The United Nations report: Ozone layer recovery on track.
A new report from the U.N., which includes key scientific contributions from National Oceanic and Atmospheric Administration and international partners, confirms that the recovery of Earth’s protective ozone layer is on track, and that the Montreal Protocol, the international treaty that guides the phase-out of ozone-destroying chemicals, has had the additional benefit of slowing global warming.
Continue reading Montreal Protocol emerges as a powerful climate treaty
