The bear he says brings that message home. "It gives people an opportunity to connect with literally the processes that are going on up on the sea ice of the Arctic Ocean around the North Pole which is melting,"

VOA: standard.2009.12.13

If you keep eating chocolate ice cream, you're going to get too fat.

要是你再这么不停地吃巧克力冰淇淋，你会变成一个大胖子的。

That's all实战 - SpeakingMax英语口语达人

"The time when Arctic sea ice is going to disappear is open to a lot of debate, " he said.

BBC: Arctic ice thickness 'plummets'

Periodic ice ages going back 10, 000 years show extreme temperature swings, exceeding 6 degrees Celsius within 50 years in some cases, said Richard Sommerville, meteorologist at the Scripps Institution of Oceanography.

CNN: Past may hold clues to climate's future

He was able to pull Krymzen up onto the ice, but the current was carrying Samara downstream, about 4 or 5 feet from the edge of the ice, her head going in and out of the water, Shaw told a press conference Monday.

CNN: Hero dog helps pull girl from icy river