New Scientist reports that the Arctic could become ice-free during summers by 2030.
At the time, researchers including Mark Serreze of National Snow and Ice Data Center in Boulder, Colorado claimed that the Arctic had reached a "tipping point" - a dramatic and irreversible slide towards ice-free conditions.
As the summer melting season finished up this year, they waited with bated breath to see how much, if any, ice would survive.
4.67 million square kilometres remained at the end of September. A positive interpretation says that the Arctic defied the apocalyptic prophecies by recovering slightly, thanks to a pattern of colder and windier weather.
But Serreze is sticking to the idea that we have reached a point of no return.
"If you look over the past five years, you see an acceleration of ice loss," says Serreze. Though 2008 did not beat the record set by 2007, it is still the second-lowest amount on record, below the record lows of 2002 and 2005.
The government of Hawke’s Bay, New Zealand imposing an energy-company-backed tax on people who put solar panels on their homes. Greenpeace’s petition in support of sustainable, renewable power was delivered with a catchy, angry song by Tiki Taane.
Arizona State University’s Imagination and Climate Futures Initiative held a short story contest to write “climate fiction,” judged by Kim Stanley Robinson and others; now the best stories have been collected in a free downloadable ebook that includes a forward by Robinson, and an interview with Paolo Bacigalupi.
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The Atmos R2 may be bigger than the brand’s previously-released vapes, but we argue that in this case it’s definitely a good thing. A bigger heating chamber means more room for packing it full. And the bigger battery means longer, more fulfilling vape sessions. In fact, you can use the Atmos R2 for up to about 25 […]