Nobel prizewinner Rajendra Pachauri says,
'If there's no action before 2012, that's too late. What we do in the next two to three years will determine our future. This is the defining moment.'
quoted in Bill McKibben's review of Thomas Friedman's new book.
Earth wouldn’t have ice caps without eroding rocks and quiet volcanoes
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Throughout Earth's history, ice caps have been very rare, but a model of
the past 420 million years suggests an explanation for why they sometimes
form
8 hours ago
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