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
How a bank collapse left millions in limbo and toppled Paraguay's president
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A bank's collapse in Paraguay left millions locked out of their money,
toppled the president and exposed a web of political and financial ties.
10 hours ago
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