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An expedition to find lost shipwrecks on Australia’s Great Barrier Reef begins Friday. The voyage is part of the Great Reef Census, one of the world’s largest marine citizen science projects.

Conservationists estimate there are up to 900 shipwrecks on the Great Barrier Reef, but only 150 have been found. Shallow water in some parts of the reef off northeastern Australia and the region’s susceptibility to storms and cyclones have made seafaring perilous.

Volunteers discovered three shipwrecks last year while surveying the world’s largest coral system. The expedition, which ends Dec. 1, is returning to Five Reefs and the Great Detached Reef, remote regions that are rarely visited, to gather more data and hunt for other wrecks. Onboard the boat are conservationists, scientists and a marine archaeologist.

Andy Ridley, the chief executive of Citizens of the Great Barrier Reef, the organization that runs the survey, said last year’s discovery was an unforgettable experience.

“The first mate on the boat was floating over the top of a reef from one side to the other and noticed there were river stones in the water, and, you know, round stones on the top of a coral reef is unusual,” he said. “We realized it was ballast from an old ship. We discovered one of what we think is three 200-year-old wrecks on that particular reef in the far northern end of the Great Barrier Reef. It was kind of one of the most exciting things I’ve ever done in my entire life. It was like one of those kind of boyhood kind of dreams.”

Scientists, tourists, divers and sailors are contributing to this year’s Great Reef Census.

They are taking thousands of pictures that will help document the health of a reef system that faces various threats, such as climate change, overfishing and pollution.

The images will be analyzed early next year by an international army of online volunteers who, in the past, have included children from Jakarta, Indonesia, a church group in Chicago, and citizen scientists from Colombia.

In 2020, its first year, the survey, which runs from early October to late December, collected 14,000 images.

The Great Barrier Reef is a World Heritage Area. It stretches for 2,300 kilometers down northeastern Australia and is the size of Germany.

It comprises 3,000 individual reefs, is home to 10% of the world’s fish species and is the only living thing visible from space.

 
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The U.S. Agency for International Development (USAID) says the wheat seeds it recently provided to farmers in northeast Syria meet “high standards for safety and quality.”

The announcement comes after claims by the Syrian government that the seeds donated by the U.S. agency “are not suitable for cultivation.”

Last week, USAID donated 3,000 tons of wheat seeds to Syria’s northeast to help address wheat shortages in a region hit by a growing drought.

The Syrian government claimed Tuesday, however, that a sample analysis of the U.S.-provided seeds found they are not suitable for cultivation.

The “seeds contain a high rate of nematodes [plant-parasitic worms], which reached 40 percent, and this poses a great danger to agriculture in the region, especially as its effects cause great damage that is exacerbated by the passage of time,” Said Hajji, head of the government’s agriculture directorate in Hasaka province, was quoted by Syria’s state-run SANA news agency as saying.

The Syrian government official warned local farmers in northeast Syria against using the seeds, urging people to destroy them.

A USAID spokesperson, however, told VOA in a statement that the wheat seeds go through treatment and testing for safety and quality before they are donated.

“USAID is supplying Adana and Cihan wheat seed varieties to Syrian farmers, which are sourced from the region and undergo a series of tests at a qualified lab in (the) Kurdish Region of Iraq to verify their quality before they are transported and distributed to farmers in northeast Syria,” the spokesperson said.

The U.S. official added that the “seeds are tested for purity, germination rate, smut, presence of barley, insects, Cephalonia, nematodes, and to ensure they are effectively treated with fungicide.”

Some local farmers told the Kurdish news network Rudaw they have received wheat seeds from USAID partners and have already cultivated them in their farmlands.

Northeast Syria is largely under the control of the U.S.-backed Syrian Democratic Forces (SDF), a Kurdish-led military alliance that has been a major U.S. partner in the fight against the Islamic State (IS) terror group in the war-torn country.

The government of Syrian President Bashar al-Assad has minimal presence in the area, doesn’t recognize an SDF-led local administration and opposes the presence of about 900 American troops, who are deployed in northeast Syria as part of an international coalition against IS.

John Saleh, a Washington-based Syrian affairs analyst said, “The Assad regime, along with its main backer, Russia, don’t want to see development in the Kurdish region, especially if it is supported by the U.S.”

He told VOA the Syrian government wants northeast Syria to remain economically weak in the hope that it will control it again if U.S. forces depart at some point.

“Therefore, they spread these types of absurd rumors to create fear and panic among farmers who are in desperate need for help during these tough economic times,” Saleh said. 
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NASA tests an asteroid-assaulting system to protect planet Earth. Plus, Japanese tourists ready for the trip of a lifetime, and a look at the historic, sky-darkening lunar eclipse. VOA’s Arash Arabasadi brings us the Week in Space
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European countries expanded COVID-19 booster vaccinations, began plans to get shots to young children and tightened some curbs Thursday as the continent battled a surge in coronavirus cases and concerns about its economic fallout grew.

Slovakia went into a two-week lockdown, and the Czech government declared a 30-day state of emergency involving early closure of bars and clubs and a ban on Christmas markets. Germany crossed the threshold of 100,000 COVID-19-related deaths.

Europe is at the heart of the latest COVID-19 wave, reporting a million new infections about every two days and now accounting for nearly two-thirds of new infections worldwide.

The European Commission proposed Thursday that EU residents would need to have booster shots if they wanted to travel to another country in the bloc next summer without the need for tests or quarantines.

More boosters in France

In France, authorities announced that booster shots would be made available to everyone over 18, rather than just the over-65s and those with underlying health issues.

Many countries are rolling out or increasing the use of booster shots, although the World Health Organization wants the most vulnerable people worldwide to be fully vaccinated first.

In Africa, where just 6.6% of the population of 1.2 billion is fully vaccinated, many countries are struggling with the logistics of accelerating their inoculation campaigns as deliveries of vaccines finally pick up, the head of Africa’s disease control body said Thursday.

The European Centre for Disease Prevention and Control on Wednesday recommended vaccine boosters for all adults, with priority for those over 40.

The number of new daily cases in Germany hit a record of 75,961 on Thursday and its total death toll reached 100,119 since the start of the pandemic, according to the Robert Koch Institute for infectious diseases.

Data showed the surge is weighing on consumer morale in Germany, Europe’s largest economy, dampening business prospects in the Christmas shopping season.

Shots for young kids

There is a growing push in some countries for vaccinating young children.

The EU’s medicines watchdog Thursday approved use of Pfizer and BioNTech’s vaccine in 5- to 11-year-olds at a lower dose, after authorizing it for children as young as 12 in May. The European Commission is expected to issue a final decision Friday.

Poland, Hungary and the Czech Republic were preparing to inoculate younger children following the European Medicines Agency’s approval, although deliveries of the lower doses are not due until December 20.

In France, where the number of infections is doubling every 11 days, Health Minister Olivier Veran said he would ask health regulators to examine whether 5- to 11-year-olds should be able to get vaccinated.

Nearly half a million lives across Europe have been saved because of vaccinations, among people aged 60 years and over since the vaccine roll-out began, the World Health Organization’s regional office said Thursday in a study with the European Centre for Disease Prevention and Control.

Stricter curbs

Many European countries are toughening curbs. The state of emergency announced by the Czech Republic allows the government to order restrictions on public life. Authorities there ordered bars and clubs to close at 10 p.m., banned Christmas markets and capped attendance at cultural and sports events at 1,000 people.

Slovakia’s two-week lockdown from Thursday followed neighboring Austria, which began a lockdown Monday. Slovakia, with one of the EU’s lowest vaccination rates, reported a critical situation in hospitals and new infections that topped global tables.

Authorities ordered all but essential shops and services closed and banned people from traveling outside their districts unless going to work, school or a doctor. Gatherings of more than six people were banned.

French authorities said rules on wearing face masks would be tightened and checks on health passes used for entry to public places would be increased. But officials said there was no need to follow European countries that have reimposed lockdowns.

In Germany, Greens co-leader Annalena Baerbock said the new government, comprising the Social Democrats (SPD), Greens and Free Democrats (FDP), had set itself 10 days to decide if further restrictions would be needed.

Much of Germany already has introduced rules to restrict access to indoor activities to people who have been vaccinated or have recovered.

Warning in Netherlands

In the Netherlands, the number of coronavirus patients in hospital has hit levels not seen since early May, and experts have warned that hospitals will reach full capacity in little more than a week if the virus is not contained.

The Dutch government said it would take strong measures to curb infections. National broadcaster NOS reported Thursday that the government’s leading Outbreak Management Team had advised the closure of restaurants, bars and nonessential stores by 5 p.m. as part of a new package of lockdown measures.
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Their goal was to find a cure for cancer, but the whole world recognized them for developing the first vaccine against the coronavirus. The founders of the German company BioNTech, Ugur Sahin and Ozlem Tureci, now turn their attention back to cancer. VOA’s Dilge Timocin interviewed Ugur Sahin and files this report. Camera: Tezcan Taskiran
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“I could not understand how this highly educated, powerful trauma nurse is now the patient.”

A registered nurse who asks that we call her “Gi” is talking about herself. While working in the emergency room of her community hospital at the height of the COVID-19 pandemic, Gi started crying unconsolably, unable to speak or function. She was having a panic attack and was later hospitalized in an in-patient psychiatric facility, diagnosed with PTSD. Gi is back at a hospital bedside now – as a hospice nurse. 

A pandemic of nurses suffering 

Gi is not alone. The number of nurses with mental health issues has grown substantially during the COVID-19 pandemic. A survey by the International Council of Nurses (ICN) shows that the number of nurses reporting mental health issues since the pandemic started has risen from 60% to 80% in many countries.  

“Nurses are suffering,” says ICN CEO Howard Catton. He cites violent attacks, “along with the exhaustion, grief and fear faced by nurses who are caring for patients.” 

The American Nurses Foundation says 1 of 3 nurses indicate they are “emotionally unhealthy.” 

 

‘Normal systems breaking down’ 

Nurses say the mental health strain arises from a variety of issues.The industry was already facing a staffing shortage prior to COVID-19, and many nurses juggled multiple jobs caring for increasing numbers of patients.Now the recommended ratio of 1 nurse for 2 patients is stretched to a ratio of 1 to 3, to the detriment of patients and nurses alike. 

“Clara,” who has spent her career as a nurse, says she’s up against “tremendous workloads, tremendous volumes, with not enough resources.”One misstep can make the difference between life and death – and potentially ruin a career.

“It’s a constant pressure on your shoulders, a constant downward pressure, you have to move faster, you have to do better, you have to work harder,” she said. 

Alex Kaspin was suffering from a panic disorder from being overworked, overtired and overwhelmed. She recently stepped away from a Philadelphia emergency room when the COVID-19 numbers were matched by the city’s rising homicide rate.

 

“At that point,” says Kaspin, “all normal systems were breaking down.” Kaspin says her hospital was operating in a “triage situation.” It did not have enough nurses to attend to patients in regular rooms.So the emergency room was filled with in-patients, and the waiting room became the emergency room.

‘Please give me the vaccine now’ 

Between rising violence in the United States and the increase in COVID-19 patients, Kaspin felt she could not deliver health care at the standards she set for herself.Adding to the stress were patients unvaccinated against COVID-19. 

She is haunted by her memories of several COVID-19 patients in their 20s. “Right before we put the breathing tube down, the last thing they say is. ‘I want the vaccine now. Please give me the vaccine now.’ “ 

Pennsylvanian Jen Partyka calls vaccine hesitancy a willful ignorance she’s never seen in her 27 years of nursing.

“You are willfully creating a situation that I can’t keep up with as a nurse manager,” says Partyka. She will always do her best for her patients, she says, but she feels differently when she learns they are unvaccinated.“You are willfully harming others.”

 

Experts say getting more people vaccinated will tremendously lower patient numbers. 

Chip Kahn is the president and CEO of the Federation of American Hospitals. He says there is no “short term, magic bullet,” but what is needed is “less COVID.”

No more banging pots of support 

Abigail Donley worked in a Manhattan ICU during the early phases of the pandemic.She left her job to co-found IMPACT in Healthcare to work to change policies to benefit workers and patients.IMPACT’s December campaign promotes safe staffing levels.

 

Donley says nurses were once viewed as COVID-19 heroes.“People were banging the pots for them at seven o’clock, but now they can’t get a raise,” Donley said on Skype. “They can’t get a bonus. They can’t get child care. They don’t have maternal health care.” 

A growing number of nurses are leaving the hospital bedside for a less daunting work schedule and better pay.Travel nursing agencies send nurses where they are needed to stem the dwindling staffing numbers, offering as much as triple the salary that other nurses receive.

“Michelle” helped set up the COVID-19 unit at the hospital where she had worked for 10 years.This month she left her $30-an-hour registered nursing job to be a travel nurse in an intensive care unit in another city. She calls her new salary “crazy.”

“I’m leaving that system and going to a travel nursing position, and I’ll be making $120 an hour,” she told VOA. 

Kahn says agencies are “gouging” hospitals when they offer travel nurses such high salaries. He agrees it is much better to have a strong, in-house team rather than temporary staffing.

When asked why hospitals don’t retain veteran nurses by offering higher salaries and other benefits, Kahn says, “There’s no way that that any institution could afford to pay the broad base of their nurses anywhere near what they’re paying for the travel nurses.”
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The U.S. space agency NASA has launched a spacecraft on a mission to test the ability to knock an asteroid off a potentially harmful collision course with Earth. 

The Double Asteroid Redirection Test, or DART, will take 10 months to reach the asteroid Dimorphos before slamming into it at 24,000 kilometers per hour. 

Dimorphos does not pose any danger to Earth, but gives scientists a way to examine the concept of moving a potentially harmful object far enough and early enough off its course so that it flies past Earth. 

The DART spacecraft is about the size of a small car and carries a briefcase-sized craft that will be deployed shortly before the impact to record video of the event. 

NASA says the mission costs about $330 million. 

Some information for this report came from the Associated Press and Reuters.
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CVS, Walgreens and Walmart pharmacies recklessly distributed massive amounts of pain pills in two Ohio counties, a federal jury said Tuesday in a verdict that could set the tone for U.S. city and county governments that want to hold pharmacies accountable for their roles in the opioid crisis.

Lake and Trumbull counties blamed the three chain pharmacies for not stopping the flood of pills that caused hundreds of overdose deaths and cost each of the two counties about $1 billion, their attorney said.

How much the pharmacies must pay in damages will be decided in the spring by a federal judge.

It was the first time pharmacy companies had completed a trial to defend themselves in a drug crisis that has killed a half-million Americans in the past two decades.

The counties were able to convince the jury that the pharmacies played an outsized role in creating a public nuisance in the way they dispensed pain medication into their communities.

“The law requires pharmacies to be diligent in dealing drugs. This case should be a wake-up call that failure will not be accepted,” said Mark Lanier, an attorney for the counties. “The jury sounded a bell that should be heard through all pharmacies in America,” Lanier said.

Attorneys for the three pharmacy chains maintained they had policies to stem the flow of pills when their pharmacists had any concerns and would notify authorities about suspicious orders from doctors. They also said it was the doctors who controlled how many pills were being prescribed for legitimate medical needs.

Spokespeople for CVSHealth and Walgreen Co. said the companies disagree with the verdict and will appeal.

“As plaintiffs’ own experts testified, many factors have contributed to the opioid abuse issue, and solving this problem will require involvement from all stakeholders in our health care system and all members of our community,” CVS spokesperson Mike DeAngelis said in a statement.

Walgreen spokesperson Fraser Engerman said the company believes the court erred “in allowing the case to go before a jury on a flawed legal theory that is inconsistent with Ohio law.”

“As we have said throughout this process, we never manufactured or marketed opioids nor did we distribute them to the ‘pill mills’ and internet pharmacies that fueled this crisis,” Engerman said in a statement. “The plaintiffs’ attempt to resolve the opioid crisis with an unprecedented expansion of public nuisance law is misguided and unsustainable.”

Two other chains — Rite Aid and Giant Eagle — had settled lawsuits with the two Ohio counties.

Lanier said during the trial that the pharmacies were attempting to blame everyone but themselves.

The opioid crisis has overwhelmed courts, social services agencies and law enforcement in Ohio’s blue-collar corner east of Cleveland, leaving behind heartbroken families and babies born to addicted mothers, Lanier told jurors.

Roughly 80 million prescription painkillers were dispensed in Trumbull County alone between 2012 and 2016 — equivalent to 400 for every resident.

In Lake County, about 61 million pills were distributed during that period.

The rise in physicians prescribing pain medications such as oxycodone and hydrocodone came at a time when medical groups began recognizing that patients have the right to be treated for pain, Kaspar Stoffelmayr, an attorney for Walgreens, said at the opening of the trial.

The problem, he said, was that “pharmaceutical manufacturers tricked doctors into writing way too many pills.”

The counties said pharmacies should be the last line of defense to prevent the pills from getting into the wrong hands.

They didn’t hire enough pharmacists and technicians or train them to stop that from happening and failed to implement systems that could flag suspicious orders, Lanier said.

The trial before U.S. District Judge Dan Polster in Cleveland was part of a broader constellation of federal opioid lawsuits — about 3,000 in all — that have been consolidated under the judge’s supervision. Other cases are moving ahead in state courts.

Kevin Roy, chief public policy officer at Shatterproof, an organization that advocates for solutions to addiction, said the verdict could lead pharmacies to follow the path of major distribution companies and some drugmakers that have reached nationwide settlements of opioid cases worth billions.

So far, no pharmacy has reached a nationwide settlement. “It’s a signal that the public, at least in select places, feels that there’s been exposure and needs to be remedied,” Roy said.

Roy noted that courts have not been consistent on whether public nuisance law applies to such cases.

“There’s been a variety of different decisions lately that should give us reason to be cautious about what this really means in the grand scheme,” he said.

It was one of five trials so far this year in the U.S. to test claims brought by governments against parts of the drug industry over the toll of prescription painkillers.

Trials against drugmakers in New York and distribution companies in Washington state are underway now. A trial of claims against distribution companies in West Virginia has wrapped up, but the judge has not yet given a verdict.

Earlier in November, a California judge ruled in favor of top drug manufacturers in a lawsuit with three counties and the city of Oakland. The judge said the governments hadn’t proved that the pharmaceutical companies used deceptive marketing to increase unnecessary opioid prescriptions and create a public nuisance.

Also in November, Oklahoma’s supreme court overturned a 2019 judgment for $465 million in a suit brought by the state against drugmaker Johnson & Johnson.

Other lawsuits have resulted in big settlements or proposed settlements before trials were completed.
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A SpaceX rocket was set to blast off from California late Tuesday as NASA seeks to demonstrate a first-of-its-kind planetary defense system, designed to deflect an asteroid from a potential doomsday collision with Earth.

The DART mission will test NASA’s ability to alter an asteroid’s trajectory with kinetic force – crashing a robot spacecraft into it at high speed and nudging the space boulder just enough to keep our planet out of harm’s way.

DART’s target is a tiny fraction of the size of the cataclysmic Chicxulub asteroid that slammed into Earth about 66 million years ago, killing most of the planet’s animal species. It is not on a path that will cause it to hit Earth in the foreseeable future.

But scientists say smaller asteroids are far more common and pose a far greater theoretical threat to Earth in the near term.

NASA has hired Elon Musk’s company SpaceX to launch DART aboard a Falcon 9 rocket at 10:20 p.m. Pacific time on Tuesday (1:20 a.m. Eastern/0620 GMT Wednesday) from Vandenberg Air Force Base on the California coast, about 150 miles northwest of Los Angeles.

If liftoff is postponed NASA has an 84-day launch window in which to try again.

Once released into space, DART will journey 10 months to its destination, some 6.8 million miles (11 million km) from Earth.

Its target is an asteroid “moonlet” the size of a football stadium that orbits a much larger chunk of rock – about five times bigger – in a binary asteroid system named Didymos, the Greek word for twin.

The moonlet, called Dimorphos, is one of the smallest astronomical objects to receive a permanent name. But at 525 feet (160 km) in diameter, its size is typical among the known asteroids – rubble-like remnants left over from formation of the solar system 4.6 billion years ago.

Simpler than ‘Armageddon’

Scientists chose the Didymos system because its relative proximity to Earth and dual-asteroid configuration make it ideal to observe the results of the impact.

The key to avoiding a killer asteroid is to detect it well in advance and be ready with the means of changing its course, NASA planetary defense officer Lindley Johnson told a media briefing this month.

“We don’t want to be in a situation where an asteroid is headed toward Earth and then have to be testing this kind of capability,” he said.

The team behind DART, short for Double Asteroid Redirection Test, has determined that slamming a car-sized projectile into a Dimorphos-sized asteroid at 15,000 miles per hour (24,000 kph) should do the trick.

The DART spacecraft, a cube-shaped box with two rectangular solar arrays, is due to rendezvous with the Didymos-Dimorphos pair in late September 2022.

Cameras mounted on the impactor and on a briefcase-sized mini-spacecraft released from DART about 10 days beforehand will record the collision.

Observations from ground-based telescopes and radar will then measure how much the moonlet’s orbit around Didymos changes.

The DART team is expecting to shorten the orbital track by about 10 minutes but would consider at least 73 seconds a success.

The entire cost of the DART project will run about $330 million, according to Lindley, well below that of many of NASA’s most ambitious science missions. 
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The U.S. space agency, NASA, and its European counterpart, the European Space Agency (ESA), have delayed the long-awaited launch of the James Webb space telescope to no earlier than December 22.

In statements, both agencies say the launch is being held up for additional testing of the orbiting observatory after what appeared to be a minor incident during preparations at the launch facility in Kourou, French Guiana.  

NASA says technicians were preparing to attach the telescope to the launch vehicle adapter, which is used to integrate the observatory with the upper stage of the rocket that will take it into orbit. They say the sudden, unplanned release of a clamp band — which secures the Webb to the launch vehicle adapter — caused a vibration throughout the observatory.

The agency says a NASA-led review board was immediately convened to investigate and perform additional testing to ensure the incident did not damage any of the instrument’s sensitive components. The space agency said it, along with mission partners the ESA and the Canadian space agency will provide an update when the tests are complete late this week.

The Webb telescope, originally scheduled for launch December 18, is designed to replace the aging Hubble telescope. NASA says it is designed to explore every phase of cosmic history — from within our solar system to the most distant observable galaxies and everything in between.  

When ready, the telescope will be launched from the South American site aboard a French-made Ariane 5 rocket.

Some information for this report was provided by the Associated Press.

 
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A mission is underway to retrieve scientific data from the rugged ocean floor in the Southern Ocean, formerly known as the Antarctic Ocean, that could explain what triggers underwater earthquakes and tsunamis.   

Some of the world’s most violent underwater earthquakes are unleashed beneath the hostile waters of the Southern Ocean, but researchers don’t know why. Sophisticated noise and motion sensors could help unlock the secrets of how Tectonic plates – or pieces of the Earth’s crust – start to collide, a process known as subduction.   

For the past year, an array of 27 seismometers positioned on the ocean floor has formed a giant telescope pointing to the planet’s core.  The instruments are now being retrieved.    

Professor Hrvoje Tkalčić, a chief scientist from the Australian National University’s Research School of Earth Sciences hopes the study will help to explain how and why earthquakes occur.    

“We cannot predict when exactly they will happen, how large they will be. But we can understand better their physical mechanism and we can also understand better the Earth’s structure in that area, and this is critical to predict the propagation of the seismic waves from the hyper-center of these earthquakes to any other point on the Earth’s surface, including a possible generation of tsunami,” Tkalčić said.      

Scientists hope the study will give them a better understanding of how earthquakes and tsunamis might affect Australia and New Zealand, which lies within the seismically active region known as the “Pacific Ring of Fire.”    

The expedition is scouring some of the world’s steepest underwater mountain ranges to depths of more than 3.5 miles in a remote area known as Macquarie Ridge, halfway between New Zealand and Antarctica. 

Researchers say the techniques could also be applied to other oceans. 

The international study is a collaboration with various Australian institutions, the University of Cambridge and the California Institute of Technology.   

The three-week voyage began in Wellington, New Zealand on November 10. 
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Multiple Sclerosis is a disease of the central nervous system that disrupts communication between the brain and the body. VOA’s Faiza Elmasry talks to a woman diagnosed with the disease about her journey to find a healthier life and learn about the positive changes she made to help relieve the symptoms of MS.  
 
Camera: June Soh 
Produced by: June Soh, Zdenko Novacki
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The top U.S. infectious disease expert on Sunday urged millions of Americans who already are fully vaccinated against COVID-19 to get booster shots “to optimize their status.”

To date, 34.5 million of the 196 million fully vaccinated people in the United States have received booster shots, according to the government’s Centers for Disease Control and Prevention, even as about 60 million people remain unvaccinated against the illness caused by the coronavirus.

Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases and President Joe Biden’s top medical adviser, told ABC’s “This Week” show, “There is no lack of clarity” about the need for the booster shots because of the waning effectiveness of their first vaccination shots over time.

He said the boosters give people “greater durability,” although it is not clear whether those who have been vaccinated might continue to need booster shots every six months or a year in the future.

“We’re going to look at what it means to be boosted, follow the science, follow the data,” Fauci told CNN’s “State of the Union” show in a separate interview.

A CDC advisory panel Friday voted unanimously to make COVID-19 vaccine booster shots available to those 18 and older.

The number of new cases is on the upswing again in the U.S., with more than 90,000 new cases recorded daily in recent days. Fauci said the increase was not unexpected as temperatures turn colder heading into the winter months and more people are confined inside their homes.

But he said that fully vaccinated families and friends can safely get together for annual Thanksgiving Day dinner celebrations this Thursday and not have to wear face masks.

“You can enjoy a happy Thanksgiving this year,” he said. “Enjoy your holiday season with your family.”
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As coronavirus infections hit Ukraine, a single shift for Dr. Oleksandr Molchanov now stretches to 42 hours — 24 of them in Kakhovka’s hospital, followed by another 18 hours spent visiting tents set up to care for 120 COVID-19 patients.

While vaccination rates in Eastern Europe have generally lagged, Ukraine has one of the lowest in the region. But because of its underfunded and struggling health care system, the situation has turned dire nearly two years since the virus swept into Europe.

The country is setting records almost every day for infections and deaths, most recently on Tuesday, when 838 deaths were reported.

“We are extinguishing the fire again. We are working as at the front, but our strength and capabilities are limited,” said Molchanov, who works at the hospital in the city in southern Ukraine on the Dnieper River. “We are working to the limit.”

After his grueling shift, the 32-year-old doctor goes home to sleep and recover for two days. The next one may be even more challenging.

“The situation is only getting worse,” Molchanov said. “Hospital beds are running out, there are more and more serious patients, and there is a sore lack of doctors and medical personnel.”

The tents beside Kakhovka’s hospital have 120 beds, and 87 of them are occupied, with more patients arriving every day. But Molchanov is one of only three doctors to care for them.

President Volodymyr Zelenskyy’s administration inherited a health care system that was undermined by reforms launched by his predecessor that closed many small-town hospitals.

In those communities, people have to seek care in large cities. If the problem is severe enough that a patient needs an ambulance, the wait can be as long as eight hours.

“They are bringing patients in extremely difficult condition, with a protracted form” of COVID-19, said Dr. Anatoliy Galachenko, who also works at the tent hospital. “The main reason is the remoteness of settlements and the impossibility of providing assistance at the primary stages of the disease.”

 

Yulia Tymoshenko, a former prime minister who leads the opposition Batkivshchyna party, said she has traveled to many hospitals in Ukraine and found shortages everywhere.

“The mortality from COVID that is now recorded in Ukraine, is not just mortality; it is the killing of people by this government, which does not have oxygen, antiviral drugs, beds and normally paid medical personnel,” she said in parliament.

“There are no free beds in the country anymore — a new patient immediately comes to the bed of a discharged person,” Tymoshenko added.

Four coronavirus vaccines are available in Ukraine — Pfizer-BioNTech, Moderna, AstraZeneca and Sinovac — but only 21% of its 41 million people are fully vaccinated. The Ministry of Health reported that 96% of patients with severe COVID-19 weren’t vaccinated.

Zelenskyy has promised every fully vaccinated Ukrainian a payment of 1,000 hryvnia ($38), about 5% of the average monthly wage, but widespread hesitancy persists.

Doctors say the vaccines are highly effective at preventing deaths and hospitalizations, and when infections in vaccinated people do occur, they usually are mild.

 

Oleksandr Kymanov, who refused to get vaccinated, ended up getting infected and was brought to the tent hospital in Kakhovka from the town of Rozdolne, about 20 kilometers away. Connected to supplemental oxygen, he cited various falsehoods about the vaccine, saying it was “useless” and that “people still get infected and get sick.”

Doctors complain that vaccine falsehoods about containing microchips or that they cause infertility and disease is driving the COVID-19 surge.

“People believe in the most absurd rumors about chips, infertility and the dangers of vaccines, elderly people from risk groups massively refuse to be vaccinated, and this is very harmful and increases the burden on doctors,” Molchanov said. “People trust their neighbors more than doctors.”

The government has required teachers, doctors, government employees and other groups of workers to be fully vaccinated by Dec. 1. It also has also begun to require proof of vaccination or negative COVID-19 test results for travel on planes, trains and long-distance buses.

The regulations have spawned a black market for fake vaccination documents, which sell for the equivalent of $100-$300. A phony government digital app for smartphones is reportedly available, complete with fake certificates installed.

“COVID cannot be fooled with a fake certificate, but many Ukrainians learn about it only in intensive care,” Molchanov said.

The Ministry of Internal Affairs said 1,200 groups have been sent throughout Ukraine to verify the authenticity of medical documents. Police already have identified several clandestine printers who were creating fake certificates.

Doctors say the fake certificates make their job harder.

“We are working to the limit, but we are tired of fighting not only with disease, but also with stupidity,” Molchanov said.
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Police arrested seven rioters in The Hague on Saturday night after youths set fires in the streets and threw fireworks at officers. The unrest came a day after police opened fire on protesters in Rotterdam amid what the port city’s mayor called “an orgy of violence” that broke out at a protest against coronavirus restrictions.

Elsewhere in the Netherlands, two soccer matches in the top professional league had to be briefly halted after fans — banned from matches under a partial lockdown in force in the Netherlands for a week — broke into stadiums in the towns of Alkmaar and Almelo.

Police said via Twitter that seven people were arrested in The Hague and five officers were injured. One needed treatment in a hospital.

Local media outlet Regio 15 reported that rioters threw bicycles, wooden pallets and motorized scooters on one of the fires.

The rioting in The Hague was on a smaller scale than the pitched battles on the streets of Rotterdam on Friday night, when police said three rioters were hit by bullets and investigations were underway to establish if they were shot by police. Earlier police said two people were hit. The condition of the injured rioters was not disclosed.

Officers in Rotterdam arrested 51 people, about half of them minors, police said Saturday afternoon. One police officer was hospitalized with a leg injury suffered in the rioting, another was treated by ambulance staff and countless others suffered minor injuries.

Mayor Ahmed Aboutaleb told reporters in the early hours of Saturday that “on a number of occasions the police felt it necessary to draw their weapons to defend themselves” as rioters rampaged through the port city’s central shopping district, setting fires and throwing rocks and fireworks at officers.

“They shot at protesters, people were injured,” Aboutaleb said. He did not have details on the injuries. Police also fired warning shots.

Police combing through video footage from security cameras expect to make more arrests.

Photos from the scene showed at least one police car in flames and another with a bicycle slammed through its windshield.

Riot police and a water cannon restored calm after midnight.

It was one of the worst outbreaks of violence in the Netherlands since coronavirus restrictions were first imposed last year. In January, rioters also attacked police and set fires on the streets of Rotterdam after a curfew came into force.

Justice Minister Ferd Grapperhaus condemned the events.

“The riots and extreme violence against police officers, riot police and firefighters last night in Rotterdam are disgusting to see,” he said in a statement.

“Protesting is a great right in our society, but what we saw last night is simply criminal behavior. It has nothing to do with demonstrating,” he added.

Police units from around the country raced to Rotterdam to help bring Friday night’s situation under control. Aboutaleb said that gangs of soccer hooligans were involved in the rioting.

An independent investigation into the shootings by police was opened, as is the case whenever Dutch police use their weapons.

The government has said it wants to introduce a law that would allow businesses to restrict the country’s coronavirus pass system to only people who are fully vaccinated or have recovered from COVID-19 — that would exclude people who test negative.

Earlier Saturday, two protests against COVID-19 measures went off peacefully in Amsterdam and the southern city of Breda.

Thousands gathered on Amsterdam’s central Dam Square, despite organizers calling off the protest. They walked peacefully through the streets, closely monitored by police. A few hundred people also marched through the southern Dutch city of Breda. One organizer, Joost Eras, told broadcaster NOS he didn’t expect violence after consulting with police.

“We certainly don’t support what happened in Rotterdam. We were shocked by it,” he said.

The country has seen record numbers of infections in recent days and a new partial lockdown came into force a week ago.

Local political party Leefbaar Rotterdam condemned the violence in a tweet.

“The center of our beautiful city has this evening transformed into a war zone,” it said. “Rotterdam is a city where you can disagree with things that happen but violence is never, never, the solution.” 

 
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This was supposed to be the Christmas in Europe where family and friends could once again embrace holiday festivities and one another. Instead, the continent is the global epicenter of the COVID-19 pandemic as cases soar to record levels in many countries.

With infections spiking again despite nearly two years of restrictions, the health crisis increasingly is pitting citizen against citizen — the vaccinated against the unvaccinated.

Governments desperate to shield overburdened health care systems are imposing rules that limit choices for the unvaccinated in the hope that doing so will drive up rates of vaccinations.

Austria on Friday went a step further, making vaccinations mandatory as of Feb. 1.

“For a long time, maybe too long, I and others thought that it must be possible to convince people in Austria, to convince them to get vaccinated voluntarily,” Austrian Chancellor Alexander Schallenberg said.

He called the move “our only way to break out of this vicious cycle of viral waves and lockdown discussions for good.”

While Austria so far stands alone in the European Union in making vaccinations mandatory, more and more governments are clamping down.

Starting Monday, Slovakia is banning people who haven’t been vaccinated from all nonessential stores and shopping malls. They also will not be allowed to attend any public event or gathering and will be required to test twice a week just to go to work.

“A merry Christmas does not mean a Christmas without COVID-19,” warned Prime Minister Eduard Heger. “For that to happen, Slovakia would need to have a completely different vaccination rate.”

 

He called the measures “a lockdown for the unvaccinated.”

Slovakia, where just 45.3% of the 5.5 million population is fully vaccinated, reported a record 8,342 new virus cases Tuesday.

It is not only nations of central and eastern Europe that are suffering anew. Wealthy nations in the west also are being hit hard and imposing restrictions on their populations once again.

“It is really, absolutely, time to take action,” German Chancellor Angela Merkel said Thursday. With a vaccination rate of 67.5%, her nation is now considering mandatory vaccinations for many health professionals.

Greece, too, is targeting the unvaccinated. Prime Minister Kyriakos Mitsotakis announced a battery of new restrictions late Thursday for the unvaccinated, keeping them out of venues including bars, restaurants, cinemas, theaters, museums and gyms, even if they have tested negative.

“It is an immediate act of protection and, of course, an indirect urge to be vaccinated,” Mitsotakis said.

The restrictions enrage Clare Daly, an Irish EU legislator who is a member of the European parliament’s civil liberties and justice committee. She argues that nations are trampling individual rights.

“In a whole number of cases, member states are excluding people from their ability to go to work,” Daly said, calling Austria’s restrictions on the unvaccinated that preceded its decision Friday to impose a full lockdown “a frightening scenario.”

Even in Ireland, where 75.9% of the population is fully vaccinated, she feels a backlash against holdouts.

“There’s almost a sort of hate speech being whipped up against the unvaccinated,” she said.

 

The world has had a history of mandatory vaccines in many nations for diseases such as smallpox and polio. Yet despite a global COVID-19 death toll exceeding 5 million, despite overwhelming medical evidence that vaccines highly protect against death or serious illness from COVID-19 and slow the pandemic’s spread, opposition to vaccinations remains stubbornly strong among parts of the population.

Some 10,000 people, chanting “freedom, freedom,” gathered in Prague this week to protest Czech government restrictions imposed on the unvaccinated.

“No single individual freedom is absolute,” countered professor Paul De Grauwe of the London School of Economics. “The freedom not to be vaccinated needs to be limited to guarantee the freedom of others to enjoy good health,” he wrote for the liberal think tank Liberales.

That principle is now turning friends away from each other and splitting families across European nations.

Birgitte Schoenmakers, a general practitioner and professor at Leuven University, sees it on an almost daily basis.

“It has turned into a battle between the people,” she said.

She sees political conflicts whipped up by people willfully spreading conspiracy theories, but also intensely human stories. One of her patients has been locked out of the home of her parents because she dreads being vaccinated.

Schoemakers said that while authorities had long baulked at the idea of mandatory vaccinations, the highly infectious delta variant is changing minds.

“To make a U-turn on this is incredibly difficult,” she said.

Spiking infections and measures to rein them in are combining to usher in a second straight grim holiday season in Europe.

Leuven has already canceled its Christmas market, while in nearby Brussels a 60-foot Christmas tree was placed in the center of the city’s stunning Grand Place on Thursday but a decision on whether the Belgian capital’s festive market can go ahead will depend on the development of the virus surge.

Paul Vierendeels, who donated the tree, hopes for a return to a semblance of a traditional Christmas.

“We are glad to see they are making the effort to put up the tree, decorate it. It is a start,” he said. “After almost two difficult years, I think it is a good thing that some things, more normal in life, are taking place again.” 

 
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A chemical that babies give off from their heads calms men but makes women more aggressive, according to new research in the journal Science Advances.

It could be a chemical defense system we inherited from our animal ancestors, the authors speculate, making women more likely to defend their babies and men less likely to kill them.

Odors affect behavior in the animal world in plenty of ways. A rabbit mom will attack her pups if they smell like another female rabbit. Mice whose sense of smell is damaged don’t attack other mice intruding on their territory.

We humans like to think we are above all that. But scientists are increasingly finding that odors affect us more than we think.

In the latest study, scientists tested how people responded to a chemical called hexadecanal, or HEX.

HEX is found in body odor and breath. It’s also found in feces, and raising babies is “the one social setting where humans have extensive exposure” to poo, the authors note. They also discovered that HEX is the most abundant of the many chemicals babies’ heads give off.

The study tested people’s responses to HEX using rigged games designed to aggravate the player. In one game, when the aggravated player is allowed to win, he or she gets to blast the opponent with a loud noise. The louder the noise, the higher the scientists rated the player’s aggression level.

When players sniffed HEX before playing, women’s blasts were louder and men’s were quieter. The effect was somewhat subtle. On a six-point scale, the differences were, on average, roughly between half a point and less than a point in either direction.

The first time he saw the results, they “made absolutely no sense to me,” co-author Noam Sobel, head of the neurobiology department at the Weizmann Institute of Science, said in an interview. “I personally did not see any possible ecological reason for a molecule to increase aggression in women and decrease it in men.”

‘Eureka moment’

But lead author Eva Mishor, who was studying signals of aggression for her doctorate at the Weizmann Institute, noted that in animals, female aggression is usually aimed at defending their young, while male aggression is often directed at the offspring themselves.

“This was totally 100% Eva’s eureka moment,” Sobel said. “If you’re an offspring, you have a vested interest in emitting a molecule that will make women more aggressive and men less aggressive.”

“I said, ‘OK, it’s plausible,’ ” he added. ” ‘But I want to see it again.’ ”

So they did another experiment, this time testing subjects’ reactions while in a brain scanner.

The results were the same. And they saw that HEX activated a part of the brain involved in judging social interactions. This region seemed to turn connections to brain regions that control aggression up or down, depending on the subject’s gender.

There are still plenty of questions to answer. The study did not test babies directly. And the authors noted that they didn’t know if the amount of HEX their subjects smelled was the same as what they would get from sniffing babies’ heads.

“In the beginning, I found it a little bit far-fetched,” said neuroscientist Jessica Freiherr at Friedrich-Alexander University, who was not involved with the research. But “it makes sense,” she said in an interview.

Smelling sweat from angry people made others anxious, according to research by Freiherr and her colleagues. Other studies have found that subjects identified fear in faces faster when they smelled sweat collected from people who were afraid. And women’s tears lowered testosterone and sexual arousal in men, another study from Sobel’s lab found.

“We still are those animals,” Freiherr said. “Maybe not having our nose on the floor all the time, but we can still sniff out those signals.”
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A partial lunar eclipse could be seen from the Americas and East Asia on Friday.

The phenomenon, when the Earth partially aligns between the sun and the full moon, was visible in much of the United States, in South America and in Philippines and Japan.

“This one’s been kind of in the news as the longest partial eclipse in a very long time,” Resi Baucco, a public program supervisor at the Lowell Observatory in Arizona said during a livestream of the eclipse. “It’s actually the longest partial eclipse since 1440 and it is going to be the longest until 2669.”
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The U.S. Food and Drug Administration on Friday expanded emergency use authorization for the booster shot of the PFizer and Moderna COVID-19 vaccines to all U.S. adults.

The decision was announced by the drug companies Friday and comes after at least 10 states already had expanded their booster programs to fight COVID-19 surges.

The U.S. Centers for Disease Control and Prevention still has to authorize the expanded distribution of the booster doses before people can start receiving their third shot, and the CDC’s independent panel of vaccine experts is scheduled to meet Friday to review the new data.

During the White House COVID-19 response team meeting Wednesday, CDC Director Rochelle Walensky said the agency will quickly review the safety and effectiveness data and make recommendations as soon as the FDA makes its decision.

Walensky said the CDC has compiled evidence demonstrating boosters are working. Through its National Healthcare Safety Network, the agency has been studying new data from COVID-19 cases in long-term care facilities.

She said when comparing cases of COVID-19 between those who are vaccinated with two doses and those who have received a third, booster dose, the rate of disease is markedly lower for those who received their booster shot.

With CDC approval, boosters could be available for all as early as Saturday.

 

Some information for this report was provided by The Associated Press, Reuters, and Agence France-Presse.
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In a move that has some environmental activists charging it with hypocrisy, the Biden administration has approved the sale of oil and gas drilling rights to more than 80 million acres of the Gulf of Mexico — an act it says was mandated by a federal court ruling.

The auction on Wednesday by an arm of the U.S. Interior Department resulted in leases for 1.7 million of the 80 million available acres, with Exxon Mobil Corp. and Chevron Corp. among the top buyers. Some 308 lots were purchased for a total of $191.7 million, though it is not certain exactly how much of that will ultimately be developed. 

The decision came just days after the close of the United Nations Climate Change Conference (COP26), at which President Joe Biden promised that the United States would be “leading by the power of our example” in the effort to achieve a zero-emissions future.

While some environmental groups accuse the administration of going back on its word, the Biden administration has said that it was forced to agree to the sale by a federal court ruling. 

Shortly after taking office in January, Biden announced a moratorium on new leases for oil and gas projects on federal property. Republican attorneys general in more than a dozen states filed lawsuits challenging the halt in lease auctions, and in June, a U.S. District Court judge in Louisiana issued an injunction instructing the Biden administration to resume selling drilling rights. 

At the time, a spokesperson for the Interior Department, which oversees the leasing of public lands for energy development, said, “We are reviewing the judge’s opinion, and will comply with the decision.” 

In 2018, a report from the U.S. Geological Survey estimated that the operations of the fossil fuels industry — that is, the extraction, refining, and transportation of fuels, before they are actually used by the consumer — is responsible for about 23% of greenhouse gas emissions in the U.S. The report is frequently cited by environmental groups opposed to the leasing of public lands for energy development. 

Wednesday’s auction took place despite a pending lawsuit filed in Washington by the climate activist group Earthjustice. The suit alleges that an environmental impact study conducted in 2017, which the Biden administration used to justify the auction, was flawed and cannot be relied on. 

Other options available 

Brettny Hardy, a senior attorney with Earthjustice, told VOA that Biden had several other options for preventing the auction of the new leases but chose not to exercise them. 

“The administration keeps saying that his hands were tied because of this Louisiana court ruling. But the administration has a ton of discretion under the underlying statute which is at play here, the Outer Continental Shelf Lands Act.” 

She acknowledged that the administration is appealing the district court ruling but criticized it for not seeking a stay of the judge’s ruling while the appeal is decided.

Additionally, she said, the administration is aware of the failings of the environmental impact study underpinning the lease auction, pointing out that two other courts have already ruled that the greenhouse gas emissions model it used was insufficient. The administration could have used that knowledge to declare the auction illegal under the National Environmental Policy Act.

Energy industry pleased 

By contrast, the energy industry and its supporters in Washington cheered the move.

In a statement provided to VOA, Frank Macchiarola, American Petroleum Institute senior vice president of policy, economics and regulatory affairs, said: “U.S. oil and natural gas production on federal lands and waters delivers the affordable and reliable energy America needs while providing much-needed funding for conservation, education, infrastructure and other important state and local priorities.” 

“Notably, U.S. oil and natural gas produced offshore in the Gulf of Mexico is also among the lowest carbon barrels produced in the world, according to U.S. Department of the Interior analysis that shows emissions from international substitutions are more carbon intensive,” he added.

In a statement, Erik Milito, president of the National Ocean Industries Association, a trade group for the offshore energy industry, called on the Biden administration to offer more lease auctions in the future. 

“Continued leasing is critical to our energy future; good decisions today will benefit America tomorrow,” he said, adding that certainty about future leases “will advance climate progress, stimulate continued economic growth, support high-paying jobs throughout the country, and strengthen our long-term national security.” 

Lease extensions 

It will take between five and 10 years for actual oil production to begin on the new sites, but once a site is producing oil, the energy company running the drilling operation is typically allowed to extend the lease indefinitely. 

The Gulf of Mexico Outer Continental Shelf, a 160-million-acre expanse that includes the areas sold Wednesday, holds about 48 billion barrels of recoverable oil and 141 trillion cubic feet of recoverable natural gas, according to the Bureau of Ocean Energy Management. 

A ‘carbon bomb’ 

Environmental organizations said this week that they remain focused on pressuring the Biden administration to roll back the leases and reimpose the moratorium on additional auctions. 

“The Biden administration is lighting the fuse on a massive carbon bomb in the Gulf of Mexico. It’s hard to imagine a more dangerous, hypocritical action in the aftermath of the climate summit,” said Kristen Monsell, oceans legal director at the Center for Biological Diversity.

“This will inevitably lead to more catastrophic oil spills, more toxic climate pollution and more suffering for communities and wildlife along the Gulf Coast,” she said. “Biden has the authority to stop this, but instead he’s casting his lot in with the fossil fuel industry and worsening the climate emergency.” 

 
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The intended increase in effort and manufacturing comes as US lawmakers question inequities in global vaccine distribution and vaccination rates among richer and poorer nations. VOA’s Congressional Correspondent Katherine Gypson has more.
Producer: Katherine Gypson
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The longest partial lunar eclipse in nearly 600 years, which will bathe the moon in red, will be visible Thursday and Friday for a big slice of humanity. 

The celestial show will see the moon almost completely cast in shadow as it moves behind the Earth, reddening 99% of its face. 

The spectacle will be visible for all of North America, as well as parts of South America, Polynesia, Australia and northeast Asia. 

Sky-watchers in those parts who are blessed with a cloud-free view will see a slight dimming of the moon from 0602 GMT Friday as it enters Earth’s penumbra, the outer shadow. 

An hour later it will appear as if someone has taken a giant bite out of the lunar disc as it starts to pass into the umbra, the full shadow. 

By 0845 GMT the moon will appear red, with the most vivid coloring visible at peak eclipse 18 minutes later.

The whole process then goes into reverse as the moon slips out of shadow and carries on its endless journey around our planet. 

The dramatic red is caused by a phenomenon known as “Rayleigh scattering,” where the shorter blue light waves from the sun are dispersed by particles in the Earth’s atmosphere. 

Red light waves, which are longer, pass easily through these particles. 

“The more dust or clouds in Earth’s atmosphere during the eclipse, the redder the moon will appear,” a NASA website explains. 

From the moment the eclipse proper begins — when the moon enters the Earth’s shadow — to when it ends will take more than three hours, 28 minutes. 

That is the longest partial eclipse since 1440, around the time Johannes Gutenberg invented his printing press, and won’t be beaten until the far-off future of 2669. 

The good news for moon watchers, however, is that they won’t have to wait that long for another show. There will be a total lunar eclipse on November 8 next year, NASA says. 

And even better news for anyone wanting to watch is that no special equipment is necessary, unlike for solar eclipses. 

Binoculars, telescopes or the naked eye will give a decent view of the spectacle — as long as the weather here on Earth plays ball.
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As researchers at U.S space agency NASA’s Jet Propulsion Laboratory prepare for the 16th flight of Ingenuity, the Mars helicopter, the team has used recently downloaded data from the Mars mission to create the best video yet of one of Ingenuity’s previous flights. 

The 1.8-kilogram aircraft arrived on the planet packed away on NASA’s Perseverance rover when it landed on Mars in February. Originally designed to be a simple demonstration project to prove flight was possible in the thin Martian atmosphere, the aircraft has far exceeded expectations and has completed 15 flights. 

JPL scientists say Ingenuity’s 16th flight is scheduled to take place no earlier than Saturday. In the meantime, they have been examining the video footage taken by Perseverance of the helicopter’s 13th flight on September 4, which they say provides the most detailed look yet of the Martian aircraft in action. 

The Ingenuity team said the helicopter is providing NASA with data to guide the Perseverance rover. They said the 2 minutes, 40.5 seconds Flight 13 was one of Ingenuity’s most complicated. It involved flying into varied terrain within a geological feature known as the “Séítah” and taking images of an outcrop from multiple angles for the rover team. 

The images, taken from an altitude of 8 meters, complement those collected during Ingenuity’s previous flights, providing valuable insight for Perseverance scientists and rover drivers. 

The video was captured by the rover’s two-camera Mastcam-Z. One video clip of Flight 13 shows most of Ingenuity’s flight profile. The other provides a closeup of takeoff and landing, which was acquired as part of a science observation intended to measure the dust plumes generated by the helicopter. 

Justin Maki, JPL’s Mastcam-Z principal operator, said the video shows the value of the camera system, and while the helicopter is little more than a speck in the wide view, “It gives viewers a good feel for the size of the environment that Ingenuity is exploring.” 

Ingenuity’s performance will guide how future missions will be designed and how those missions will utilize aircraft to help determine where rovers should go and where they cannot. 

Aside from solar batteries, a camera and a transmitter, Ingenuity carries no scientific instruments. 
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This week, space junk threatens the International Space Station, forcing four new arrivals who came on board to take safety measures. Plus, tragedy befalls a space tourist, and the longest partial lunar eclipse in nearly 600 years. VOA’s Arash Arabasadi brings us The Week in Space

Produced by: Arash Arabasadi
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Someday soon, drivers entering downtown Manhattan can expect to pay for the pollution and traffic jams they cause.

Congestion pricing is a way that places such as Stockholm and Singapore are trying to unclog streets and clean up their air by making it more expensive for drivers to bring dirty vehicles into town.

With traffic bringing many cities to a standstill, air pollution killing an estimated 4 million people per year, and concerns about climate change growing, interest in finding ways to clean up transportation is increasing worldwide.

Economists love congestion pricing. Drivers? Not so much.

But voters in cities that have tried it have come to accept it.

The policy typically works by drawing a border around a city’s downtown business district and charging vehicles to cross the border. Some cities have gone beyond congestion charges and impose extra fees based on the vehicle model’s pollution levels.

London keeps track of vehicles with a network of cameras that photograph license plates. In other cities, cars carry electronic tags. Some cities, rather than identifying individual vehicles, simply bar vehicles on certain days based on license plate numbers.

Free roads aren’t free

New York City has begun holding public meetings to work out its congestion pricing plan, the first in the United States.

Under current proposals, drivers would pay between $9 and $23 to drive passenger vehicles south of Central Park, with some exceptions.

The money raised would go toward improving the city’s public transit system.

The idea behind congestion pricing is to make people pay for something that they generally think of as free but isn’t, said Williams College economist Matthew Gibson.

“When I decide to travel a mile on an unpriced public road, I’m not thinking about the cost I’m imposing on other members of society in the form of accident risk, air pollution and congestion,” he said.

Congestion pricing imposes that cost. If the cost is high enough, drivers will look for alternatives such as public transportation, carpooling, biking or walking.

Studies have found that congestion pricing does work for the most part. But it needs to evolve.

For example, in 2008, Milan started charging high-pollution vehicles a fee to enter the city’s central business district. It worked. Traffic cleared up — for a while.

Drivers did what the policy intended for them to do: They replaced their old, dirty vehicles with newer, cleaner ones. And they hit the roads again. Traffic came back.

So, in 2012, the city imposed a congestion fee on all vehicles.

A glimpse at how effective the policy was came when an Italian court put it on hold temporarily in the middle of 2012.

Traffic spiked immediately.

Researchers found that the congestion fee was reducing traffic by 14.5% and lowering air pollution between 6% and 17% — a big drop, considering the pollution fee had already cleaned up vehicle emissions.

Congestion and pollution fees don’t always do much to clear the air, experts say. Sometimes other pollution sources, such as coal-fired power plants or heavy industries, cause more pollution than vehicles, for example. And sometimes other measures, such as increasing vehicle efficiency standards, may make the impact of the fees less obvious.

Winning over voters

What is obvious, studies have found, is how congestion and pollution fees clear the roads.

In Milan, for example, “the immediate result was the reduction of traffic congestion,” said Bocconi University economist Edoardo Croci. “It is an immediate and evident impact that people notice.”

That impact has persuaded voters to keep these policies, even though most were opposed to them at first.

Milan’s pollution fee was not popular when officials proposed it. But voters agreed to expand the fee to all vehicles in 2012 after they saw how the pollution fee had cleared the streets.

The same thing happened in Stockholm. Solid majorities opposed a congestion fee when the city launched a six-month pilot program in 2006. But voters approved it permanently after the pilot ended.

“The initial opposition was only because of the fear of something new,” Croci said. “But once the advantages were evident, most people were in favor of the charge.”

Both cities invested heavily in public transit before the fees kicked in.

That’s critical, experts say. The policy won’t work if people don’t have another option besides driving.

A hard sell in U.S.?

While New York City has an extensive public transit system, congestion pricing “might be a much harder pitch to make for other large U.S. cities,” said economics Ph.D. candidate Matt Tarduno at the University of California, Berkeley.

In sprawling cities such as Los Angeles or Phoenix, he said, “people would say, ‘Well, I don’t want to pay this toll, and if I don’t pay the toll and can’t drive, what else am I going to do?'”

Without good alternatives, congestion fees can hit the poor disproportionately. Critics note that rich people can afford to drive polluting cars downtown if they want.

New York City plans to exempt people earning less than $60,000 per year.

It’s a balancing act, Tarduno said. Lower-income drivers tend to drive older and less efficient cars, which can make the policy less effective.

New York is planning a lengthy public review process, followed by months more to roll out the program. It may be another two years before Manhattan drivers start paying for their pollution and congestion.
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