Global Warming Protesters B-r-r All on Glacier

Ancient objects emerge as Swiss glacier melts

(NEWSER) - A melting glacier in the Swiss Alps has revealed hundreds of ancient artifacts, providing valuable information about both history and climate change through the ages, AFP reports. The area was walkable only during warm periods when the glacier receded. “The site itself is the most important find because we have this correlation between climate change and archaeological objects,” says a researcher. More»

Initial swelling causes 'river tsunami'; global warming blamed

(NEWSER) - Melting ice in a remote Chilean lake caused it to swell and suddenly empty, creating a “river tsunami,” the AP reports. Water from a melting glacier filled the lake and tunneled through the ice, emptying into a nearby river. More»

Crank up your ingenuity and combat climate change the MacGyver way

(NEWSER) - If reducing emissions was Plan A to save the earth from global warming, these plans from Popular Science would be more like Plan ... Z:

1. Make more Arctic ice—out of saltwater.
2. Cool the oceans, which feed storms with warm water, by sucking up cold water from the ocean floor with giant floating tubes.

Water is in decline 20 to 30 years earlier than expected

(NEWSER) - Peru’s arid Rio Santa watershed could find itself facing a serious water shortage, as rapidly melting glaciers are causing a decrease in supply 20 to 30 years earlier than anticipated. The glaciers in the Cordillera Blanca mountain range, which covered some 530 square miles in the 1930s, now cover less than 375, a new study finds. The glaciers are too small to maintain past water flow levels, meaning they will likely be 30% lower than historic levels during coming dry seasons. More»

Carbon dioxide emissions take biggest jump on record

(NEWSER) - Carbon dioxide, methane, and other greenhouse gases continued to build in the atmosphere last year, a federal report finds: Between 2009 and 2010, the National Oceanic and Atmospheric Administration’s yearly index of greenhouse gases—which measures said gases' combined heating effect—jumped 1.5%, to 1.29. It has climbed 29% since 1990, the Los Angeles Times reports. That number isn't the equivalent to a change in our temperature in degrees, but as it rises, so too does our warming potential, says a NOAA director. More»