Carbon tetrachloride (CCl4), once commonly used as a cleaning agent, is an ozone-depleting chemical. Despite a worldwide ban, a new study reports that CCl4 emission rates are still 30 to 100 times ...
Earth's atmosphere still contains large amounts of ozone depleting chemical banned over 25 YEARS ago
The Earth's atmosphere contains an unexpectedly large amount of an ozone-depleting compound banned over 25 years ago. Nasa scientists have admitted they are baffled by the discovery of Carbon ...
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results