Ozone Hole Shows Signs of Shrinking, Scientists Say

June 30, 2016/ HENRY FOUNTAIN / Climate, Environment, Journalism, New York Times

Published by The New York Times Science & Environment

Three decades after a treaty to phase out the use of chemicals known as CFCs, there are indications that the hole in the ozone layer is healing.

Read the full article at: http://www.nytimes.com/2016/07/01/science/ozone-hole-shrinking-montreal-protocol.html?partner=rss&emc=rss