Polar bears resort to cannibalism as Arctic ice shrinks

Arctic sea ice is even lower than what was projected to be the lowest at the moment, and the polar bears are suffering the most from this change.Some are even resorting to cannibalism it has been found."Scientists...

An edible rooftop garden in Portland

More interesting news coming out of the urban food movement."From atop the Rocket building, there’s no doubt you’re smack in the middle of a city. Swing around in a circle and you’ll see the sun going down on...

Ice shrinks, Northwest Passage opens up

"Arctic ice has shrunk to the lowest level on record, new satellite images show, raising the possibility that the Northwest Passage that eluded famous explorers will become an open shipping lane. The European Space Agency said nearly 200 satellite photos this month taken...

North Pole could be ice free by 2100, researchers say

"North Pole could be ice free by 2100, researchers say By Alan Zarembo, Times Staff Writer 2:44 PM PDT, March 15, 2007 A review of existing computer climate models suggests that global warming could transform the North Pole into an ice-free expanse of open ocean at the end of...

closeSign in to NowPublic

is reporting from