Options for tackling global warming San Francisco Chronicle A new study released today shows that global warming is indeed real, that land surface temperatures have risen by about 1.5 degrees Celsius in the last 250 years, and that all of this increase can be attributed to human greenhouse gas emissions. The ... Koch-funded climate change ...
Oil industry-funded "BEST" study finds global warming is real, manmade Wunderground.com (blog) The Berkeley Earth Surface Temperature (BEST) group is in the news again, surprising climate change skeptics with results from a new study that shows the earth has warmed 2.5 °F over the past 250 years, and 1.5 °F over the past fifty years, and t...
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