Last Updated: Monday, March 10, 2014, 11:23
A new study has found four new man-made gases in the atmosphere which are destroying the ozone layer.
Last Updated: Monday, November 11, 2013, 12:31
A new study has suggested that ban on ozone depleting chemicals may have impacted the global temperature rise.
Last Updated: Friday, May 31, 2013, 15:13
A new research from the University of Waterloo has blamed Chlorofluorocarbons (CFCs) and not carbon dioxide for global warming since the 1970s.
Last Updated: Saturday, February 09, 2013, 10:48
Satellite images show that the recent ozone hole discovered over Antarctica was the smallest seen in the past decade.
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