We haven’t seen the last of carbon tetrachloride, an ozone-depleting compound banned over two decades ago, NASA scientists say. According to new research, it seems CCl4 still persists in the ...
NASA research shows Earth's atmosphere contains an unexpectedly large amount of an ozone-depleting compound from an unknown source decades after the compound was banned worldwide. Carbon tetrachloride ...
A National Aeronautical Space Agency (NASA) research shows that the earth’s atmosphere contains an unexpectedly large amount of an ozone-depleting compound, the Carbon tetrachloride (CCl4) from an ...
Washington: In a significant revelation, NASA researchers have shown that the earth's atmosphere contains an unexpectedly large amount of an ozone-depleting compound from an unknown source, decades ...
It's not supposed to be up there. Our atmosphere "contains an unexpectedly large amount of an ozone-depleting compound from an unknown source, decades after the compound was banned worldwide," reports ...
Satellites observed the largest ozone hole over Antarctica in 2006. Purple and blue represent areas of low ozone concentrations in the atmosphere; yellow and red are areas of higher concentrations.
WASHINGTON: In a significant revelation, NASA researchers have shown that the earth's atmosphere contains an unexpectedly large amount of an ozone-depleting compound from an unknown source, decades ...
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