News tagged with ozone

Scientists say the ozone layer is recovering

Earth's protective ozone layer is beginning to recover, largely because of the phase-out since the 1980s of certain chemicals used in refrigerants and aerosol cans, a U.N. scientific panel reported Wednesday in a rare piece ...

dateSep 10, 2014 in Earth Sciences
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Researchers measure ozone-depleting bromine

How much does bromine affect stratospheric ozone? Answering this question is the primary objective of measurements by a multi-instrument gondola carried by a high-altitude balloon. The gondola accommodates a unique combination ...

dateSep 10, 2014 in Earth Sciences
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