ozone

Ozone layer declining over densely populous regions

06-Feb-2018

Although the ozone layer is recovering over Antarctica following Montreal Protocol that banned chlorofluorocarbons (CFCs) that destroy ozone, newly published research indicates that it is declining over lower latitudes, the Guardian reported. The earth’s stratosphere ranges from 10km above ground to 50km. Ozone is gradually increasing in the upper stratosphere, heading towards levels that were observed…