The Earth's land has warmed by 1.5C over the past 250 years and "humans are almost entirely the cause", according to a scientific study set up to address climate change sceptics' concerns about whether human-induced global warming is occurring.
Prof Richard Muller, a physicist and climate change sceptic who founded the Berkeley Earth Surface Temperature (Best) project, said he was surprised by the findings. "We were not expecting this, but as scientists, it is our duty to let the evidence change our minds." He added that he now considers himself a "converted sceptic" and his views had undergone a "total turnaround" in a short space of time.
http://gu.com/p/39c2g/em
Frederick Wiseman, who captured the weirdness and wonder of everyday life,
dies at 96
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The prolific, pioneering filmmaker made dozens of documentaries and
chronicled the inner workings of institutions. His 1967 film, *Titicut
Follies, *reveal...
1 hour ago
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