Earth 'heading for 6C' of warming

** Earth 'heading for 6C' of warming **

CO2 emissions rose by a quarter in the last decade, setting the course for a world up to 6C warmer, according to research. http://news.bbc.co.uk/go/em/fr/-/2/hi/science/nature/8364926.stm

Emissions rose by 29% between 2000 and 2008, most of it came from the developing nations though a quarter of it was driven by demand and consumption in the industrialized nations. This alarming finding reiterates the need for urgency in political discussions.

China's new found development has ramped the CO2 emissions in recent years. The study said there are still possibility of reaching 2C if things are done urgently, but at the current pace - 6C is a reality we will have to face.

Arctic holds 90 billion barrels of oil: US

http://www.ndtvprofit.com/2008/07/24130139/Arctic-holds-90-billion-barrel.html

News excerpts from NDTV:

"The area north of the Arctic Circle has an estimated 90 billion barrels of recoverable oil, the US Geological Survey (USGS) has said.

Included in the Artic bonanza is 1,670 trillion cubic feet of natural gas and 44 billion barrels of natural gas liquids, the USGS said in a statement posted on its website.

The Arctic Circle is the name given to the region around the North Pole. It includes the Arctic Ocean, the northern parts of Europe, Asia, North America and the Russian Far East."

No wonder Russia has been making claims to all the resources in the Arctic region.

"Before we can make decisions about our future use of oil and gas and related decisions about protecting endangered species, native communities and the health of our planet, we need to know what's out there," said USGS director Mark Myers.

This is something which is very true in the current scenario. Global warming has already become a monster which is directly affecting the Arctic endangered species. The quest of energy hungry world should not cause additional irreversible damage to these ecosystem.

We're toast if we don't get on different path: NASA scientist

An real eye opener for the skeptics not agreeing to global warming.

"Exactly 20 years after warning America about global warming, a top NASA scientist said the situation has gotten so bad that the world's only hope is drastic action.

James Hansen told Congress on Monday that the world has long passed the ''dangerous level'' for greenhouse gases in the atmosphere and needs to get back to 1988 levels. He said Earth's atmosphere can stay this loaded with man-made carbon dioxide for a couple more decades without changes such as mass extinction, ecosystem collapse and dramatic sea level rises."

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