Friday, 12 September 2014

Earth’s Ozone Layer is Recovering, Scientists Say

The Boston Globe
WASHINGTON (AP) — Earth’s protective but fragile 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 of good news about the health of the planet. Story here.

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