Barack Obama brings white House with him as he made history yesterday

54 year old President Barack Obama crossed the Arctic Circle on Wednesday in a first by a sitting U.S. president, telling residents in a far-flung Alaska village that their plight should be the world's wake-up call on global warming.























He said despite progress in reducing greenhouse gases, the planet is already warming and the U.S. isn't doing enough to stop it.

"I've been trying to make the rest of the country more aware of the changing climate, but you're already living it," Obama told a crowd of more than 1,000 in this rough-and-tumble town on Alaska's western coast. 

What is Arctic Circle ::
The Arctic Circle is one of the five major circles of latitude that mark maps of the Earth.