Unified global effort to repair Earth's ozone layer infuses new life into climate change fight
LONDON: You cannot see it with the naked eye but high over your head, just above the altitude at which the highest-flying passenger jets cruise, there is a fragile layer of naturally occurring gas that shields all life on Earth from the deadly effects of the ultraviolet radiation emitted by the sun. This is the ozone shield, a belt of gas — specifically ozone, or O3, which is
Source: arabnews.com
