New report raises questions about global warming
Posted September 16, 2013 8:30 am.
This article is more than 5 years old.
Questions are being raised about the world’s temperature with a new report which some say “dials back the alarm” on global warning.
The intergovernmental panel on climate change is about to present its first report in six years, at a global meeting next week in Stockholm.
The National Post reports that the group now believes that global temperatures will rise by between 1.5 and 4.5 degrees Celsius.
That is a half degree lower than previous estimates.
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