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wiederverwendbare ffp3 maske, CLICK HERE FOR COMPLETE CORONAVIRUS COVERAGE “This is the first time I have seen such a dramatic drop-off over such a wide area for a specific event,” said Fei Liu, an air quality researcher at NASA’s Goddard Space Flight Center in Maryland. Nitrogen dioxide levels over China decreased dramatically as China continues to grapple with the coronavirus outbreak. (NASA) In January, Chinese authorities locked down several cities and shut down all transportation going into and out of the city of Wuhan, the epicenter of the outbreak.
wiederverwendbare ffp3 maske - The pollution reduction is shown in two maps released by the space agencies. The first shows large concentrations of nitrogen dioxide levels over Beijing and near Wuhan from Jan. 1 through 20, before mandated quarantines were issued. The second is dated from Feb. 10 to 25 in the same area. Almost no nitrogen dioxide is shown. Additional maps showing Wuhan compared January and February 2019 to the same months this year. Large concentrations of nitrogen dioxide are shown over the city in 2019. Virtually none appears in the updated image.
wiederverwendbare ffp3 maske, Nitrogen dioxide levels over China decreased dramatically as China continues to grapple with the coronavirus outbreak. (NASA) Barry Lefer, a NASA scientist, said pollution levels usually decrease around the Lunar New Year holiday because many businesses and factories are closed. Levels usually increase after the celebration. CLICK HERE TO GET THE FOX NEWS APP “This year, the reduction rate is more significant than in past years and it has lasted longer,” Liu said. “I am not surprised because many cities nationwide have taken measures to minimize [the] spread of the virus.”
wiederverwendbare ffp3 maske - Arkansas Republican Senator Tom Cotton slams China for responsibility in coronavirus outbreak. Sen. Tom Cotton, R-Ark., praised the Trump administration Friday amid a flood of attacks by critics in the media and by Democratic lawmakers over its handling of the coronavirus outbreak. “This is just an example of President’s critics, criticizing anything that he does,” Cotton told “Hannity.” FORMER SEN. CHUCK HAGEL SAYS CORONAVIRUS CRISIS PROVES 'CONGRESS HAS BECOME CAPTIVE TO RAW PARTISANSHIP’
wiederverwendbare ffp3 maske - “The single most consequential and valuable thing done to stop this virus from already spreading throughout the United States was when President Trump decided to shut down travel to China last month,” Cotton said, referring to the administration's announcement Jan. 31 that it would temporarily bar foreigners from entering the U.S. if they had been to China within the previous 14 days. Cotton said that though former Vice President Joe Biden accused Trump of xenophobia and The Washington Post said that Trump overreacted, “the so-called experts who opposed the decision at the time” eventually admitted that it “bought valuable time to prevent the spread of this virus in the United States.”