As farmers in the United States are coping with rising input costs, some are turning to environmentally beneficial methods to curb expenses and make money while sequestering a driver of climate change. VOA’s Kane Farabaugh has more from Glasgow, Illinois.
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Day: December 21, 2022
The World Health Organization is concerned about a spike in COVID-19 infections in China and is supporting the government to focus its efforts on vaccinating people at the highest risk across the country, the head of the U.N. agency said on Wednesday.
Infections have recently spiked in the world’s second-largest economy and projections have suggested China could face an explosion of cases and more than a million deaths next year.
“The WHO is very concerned over the evolving situation in China, with increasing reports of severe disease,” Director-General Tedros Adhanom Ghebreyesus told reporters.
Tedros said the agency needed more detailed information on disease severity, hospital admissions and requirements for intensive care units support for a comprehensive assessment of the situation.
The comment comes as the German government confirmed it has sent its first batch of BioNTech COVID-19 vaccines to China to be administered initially to German expatriates.
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Elon Musk said Tuesday that he plans on remaining as Twitter’s CEO until he can find someone willing to replace him in the job.
Musk’s announcement came after millions of Twitter users asked him to step down in an unscientific poll the billionaire himself created and promised to abide by.
“I will resign as CEO as soon as I find someone foolish enough to take the job!” Musk tweeted. “After that, I will just run the software & servers teams.”
Since taking over San Francisco-based Twitter in late October, Musk’s run as CEO has been marked by quickly issued rules and policies that have often been withdrawn or changed soon after being made public.
He has also alienated some investors in his electric vehicle company Tesla who are concerned that Twitter is taking too much of his attention.
Some of Musk’s actions have unnerved Twitter advertisers and turned off users. They include laying off half of Twitter’s workforce, letting go contract content moderators and disbanding a council of trust and safety advisors that the company formed in 2016 to address hate speech, child exploitation, suicide, self-harm and other problems on the platform.
Musk, who also helms the SpaceX rocket company, has previously acknowledged how difficult it will be to find someone to take over as Twitter CEO.
Bantering with Twitter followers last Sunday, he said that the person replacing him “must like pain a lot” to run a company that he said has been “in the fast lane to bankruptcy.”
“No one wants the job who can actually keep Twitter alive. There is no successor,” Musk tweeted.
As things stand, Musk would still retain overwhelming influence over platform as its owner. He fired the company’s board of directors soon after taking control.
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It could be the end of the red dusty line for NASA’s InSight lander, which has fallen silent after four years on Mars.
The lander’s power levels have been dwindling for months because of all the dust coating its solar panels. Ground controllers at California’s Jet Propulsion Laboratory knew the end was near, but NASA reported that InSight unexpectedly didn’t respond to communications from Earth on Sunday.
“It’s assumed InSight may have reached the end of its operations,” NASA said late Monday, adding that its last communication was Thursday. “It’s unknown what prompted the change in its energy.”
The team will keep trying to contact InSight, just in case.
InSight landed on Mars in 2018 and was the first spacecraft to document a marsquake. It detected more than 1,300 quakes with its French-built seismometer, including several caused by meteoroid strikes. The most recent marsquake sensed by InSight, earlier this year, left the ground shaking for at least six hours, according to NASA.
The seismometer readings shed light on Mars’ interior.
Just last week, scientists revealed that InSight scored another first, capturing a Martian dust devil not just in pictures, but in sound as well. In a stroke of luck, the whirling column of dust blew directly over the lander in 2021 when its microphone was on.
The lander’s other main instrument, however, encountered nothing but trouble.
A German digging device — meant to measure the temperature of Mars’ interior — never made it deeper than half a meter (a couple of feet), well short of the intended 5 meters (16 feet). NASA declared it dead nearly two years ago.
InSight recently sent back one last selfie, shared by NASA via Twitter on Monday.
“My power’s really low, so this may be the last image I can send,” the team wrote on InSight’s behalf. “Don’t worry about me though: my time here has been both productive and serene. If I can keep talking to my mission team, I will — but I’ll be signing off here soon. Thanks for staying with me.”
NASA still has two active rovers on Mars: Curiosity, roaming the surface since 2012, and Perseverance, which arrived early last year.
Perseverance is in the midst of creating a sample depot; the plan is to leave 10 tubes of rock cores on the Martian surface as a backup to samples on the rover itself. NASA plans to bring some of these samples back to Earth in a decade, in its longtime search for signs of ancient microscopic life on Mars.
Perseverance also has a companion: a mini helicopter named Ingenuity. It just completed its 37th flight and has now logged more than an hour of Martian flight time.
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