This Climate Science Special
Report, released by 13 federal agencies on Friday, is part of the
quadrennial National Climate Assessment. “This assessment concludes,
based on extensive evidence, that it is extremely likely that human
activities, especially emissions of greenhouse gases, are the dominant
cause of the observed warming since the mid-20th century,” the report
states.
Related Article
Climate Science Special Report 2017
Contributed by: News Documents, The New York Times
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