The Arctic’s geological record provides all the evidence we need that global warming is man’s doing, experts say. A closer look at the sediment timeline has shown that increased ice melt falls right in line with the birth of the Industrial Age, when those billowing clouds of greenhouse gases first started to flow from factory [...]
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For the past 10 years, spy satellites have captured super high-resolution images of sea ice at the North and South Poles, but until now, the public –and even most scientists – hasn’t seen them. Finally, hours after a National Academy of Sciences committee recommended that the intelligence community should release the images, they were published [...]
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