Q&A: Europe's freezing Easter and global warming

(AP)—Is it Easter or Christmas? Many Europeans would be forgiven for being confused by winter's icy grip on lands that should be thawing in springtime temperatures by now.

Fractious climate talks enter second week

Countries entered a second week of UN climate talks in Doha deeply divided on key issues even as fresh warnings were issued that rising greenhouse gas levels are putting our planet in peril.

Why seas are rising ahead of predictions

Sea levels are rising faster than expected from global warming, and University of Colorado geologist Bill Hay has a good idea why. The last official IPCC report in 2007 projected a global sea level rise between 0.2 and 0.5 ...

Melting Arctic ice cap at record

With Arctic ice cap at record low this summer, University of Calgary geography professor John Yackel predicts serious consequences for the planet.

Arctic cap on course for record melt: US scientists

The Arctic ice cap is melting at a startlingly rapid rate and may shrink to its smallest-ever level within weeks as the planet's temperatures rise, US scientists said Tuesday.

Arctic sea ice continues decline, hits 2nd-lowest level

(PhysOrg.com) -- Last month the extent of sea ice covering the Arctic Ocean declined to the second-lowest extent on record. Satellite data from NASA and the NASA-supported National Snow and Ice Data Center (NSIDC) at the ...

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