"An estimated 150,000 Adelie penguins living in Antarctica have died after an iceberg the size of Rome became grounded near their colony, forcing them to trek 60km to the sea for food."
Antarctica & Arctic
"The latest report on the health of the Arctic reveals melting ice, shifting habitats and changes that may one day be mirrored around the world."
"Polar bear populations are likely to fall by more than 30 percent by around mid-century as global warming thaws Arctic sea ice, experts said on Thursday in the most detailed review of the predators to date."
"The job in Churchill, Manitoba keeps getting harder, thanks to climate change."
"Not quite, scientists say. But new study results show the fallibility of current measuring tools and challenges current theories about the causes of sea level rise."
"SYDNEY, Australia - Russia has again thwarted attempts to create the world’s largest ocean sanctuary in Antarctica, the final country opposing the protection of a vast swathe of rich waters from fishing, after a revised international plan won support from China."
"UN weather and climate agency says hole over Antarctica is larger due to colder stratosphere but will shrink again".
Scientists have observed a thinning of East Antarctica's Totten Glacier, which they now believe is because it is being undermined by sea water. This could cause significant sea level rise.
"The Obama administration moved on several fronts Friday to block new oil drilling in the Arctic Ocean, weeks after Shell said it would be walking away from the area 'for the foreseeable future.'"
"ANCHORAGE, Alaska — Royal Dutch Shell will cease exploration in Arctic waters off Alaska's coast following disappointing results from an exploratory well backed by billions in investment and years of work."