Oceans regulate our climate. They play a key role in keeping the world’s “homeostasis” in tact. However, their ability to absorb carbon & keep the climate in balance is dwindling, a new report shows.

In a year-by-year study from 1765 to 2008, researchers found that the oceans are struggling to meet increasing emissions demands. They cannot take in as much carbon as they used to.

The study, published in the November 19 issue of the journal Nature, found that the percentage of fossil fuel emissions the ocean has been taking in since 2000 has decreased by as much as 10%.

This is the first study of its kind or breadth. One previous study had attempted to measure the oceans’ industrial carbon absorption for one year — 1994. This does so for a period of 200+ years.

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Agriculture, transportation and small businesses exempt from Boxer-Kerry

Only 2% of companies are covered by the Clean Energy Jobs and American Power Act, but that 2% represents 70% of US emissions, says Senator John Kerry (D-Mass.), the bill’s co-sponsor.

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Nike just announced that it is leaving its position on the US Chamber of Commerce board of directors because of the business organization’s opposition to climate action.

Nike doesn’t beat around the bush on why it is leaving the board.

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“The United States is in a sense climate illiterate still,” Hans Schellnhuber, the director of Germany’s Potsdam Institute for Climate Impact Research said earlier this week.

He wasn’t just comparing the US to the EU, however. Even developing nations seem to know more about the issue and the potential results of inaction.

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In a recent Zogby telephone poll conducted to gauge public opinion on the the Waxman-Markey climate bill, the results showed that a majority of Americans are finally behind climate legislation. The Waxman-Markey climate bill sets out to limit greenhouse gases in the US in order to combat climate change. The bill was just narrowly passed in congress last June by a vote of 219-212.

In the recent past, Americans have shown no interest in changing policy to limit greenhouse gasses, yet shockingly the results of this latest poll show that a whopping 71% of Americans support this bill. The poll also showed that Americans of every age, income group, and political affiliation support the bill much more than previously thought. An enormous win for those of us who want to see reduction in greenhouse gasses.

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A team of engineers have invented a breakthrough device that will make more accurate weather forecasts and give more advanced projections of climate change.

The high performance electronic device, known as a dual-polarized Frequency Selective Surface filter, can detect thermal emissions in the Earth’s atmosphere in ways never done before.

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July 20th, 2009 was the 40th anniversary of Apollo 11’s historic flight to the moon, where astronauts Neil Armstrong and Buzz Aldrin became the first human beings to walk on the moon. 40 years ago, space flight inspired such awe that astronauts were hailed as heroes and celebrities by men, women, and children alike. 40 years later none of us, besides the most avid space fanatic, would likely to be able to name one astronaut in service today.

Despite the tragedies of Space Shuttle Challenger, and later Columbia, where the world is shocked into being reminded of the inherit dangers of sitting on 1 million gallons of rocket fuel, or re-entering the earth’s atmosphere at 1,870 miles per hour. We all see space flight as mundane because the vast majority of space flights since Apollo 11, have been mostly conducting seemingly routine scientific experiments. Now don’t get me wrong, I believe in the importance of science in space, but these experiments don’t exactly inspire awe in the general population like, oh say, a manned mission to Mars would. We also don’t have the fever of beating those damned Ruskies because they might go to space and blow us all up, which we had during the height of the cold war when Apollo 11 touched down on the lunar Sea of Tranquility.

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The recent passage of the American Clean Energy and Security Act (ACESA) through the House of Representatives has sparked a number of debates. Opponents and proponents of the Waxman-Markley Bill have thrown words around, trying to gain support for their side.

House GOP leader John Boehner of Ohio stated that, “By imposing a tax on every American who drives a car or flips on a light switch, this plan will drive up the prices for food, gasoline and electricity.” Meanwhile President Obama urged the passage of the bill in the Senate, saying that we can’t “believe the misinformation out there that suggests there is somehow a contradiction between investing in clean energy and economic growth.”

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A plethora of corroborative data shows that this year’s sea ice levels in the Arctic are the lowest seen in 800 years.

The new research, published in the journal Climate Dynamics, doesn’t specify a cause or reason for the retreat, but it does note that if sea ice melt continues at this level, it’s likely that the North Pole will be completely ice-free during the summer months within a few decades.

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Yurts appear logical for my tropical climate where elements of nature aren’t so severe. Well, surprise, but no worry. Just know that maintaining yurt warmth can be an easier task than keeping cool.

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As I take off from the ice runway at the British Antarctic Survey’s Halley base, situated on the Brunt Ice Shelf (75o34’S 26o34’W), I finally realise I am living and working at the extreme of human endurance.  I am in one of the Survey’s De Havilland Twin Otters, known as Victor Papa Foxtrot Bravo Bravo (or VP-FBB), heading to the remote automatic weather station known affectionately as Baldrick, located at 83oSouth.

The weather station is hundreds of miles from the nearest living thing (human or otherwise) in the middle of the most inhospitable environment on the planet.  My life is entirely in the hands of the pilot Mark; fortunately they are very skilled hands.

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Introducing Halley Station (75°34’S 26°34’W), located on the 150m thick, continually moving, Brunt Ice Shelf in Antarctica.  Named after the Astronomer Edmond Halley, the current station (Halley V) is the fifth to be built.  It is the British Antarctic Survey’s most remote research station and has been operational since 1956 (established by the Royal Society for the International Geophysical Year, 1957-58).   Halley Station (also known as Base Z) has presented itself in many forms since those first buildings in 1956.

The extreme environment challenges even the most thought out buildings.  Blizzards and snow drifts eventually bury any structures left on the ground and the constant movement of the ice shelf compresses any structures under the surface, making these buildings eventually unsuitable for use.

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A new study from the journal Nature Geoscience has found that 50% of the total temperature increases in the Arctic over the last century have been due to black carbon, a substance that only stays in the atmosphere for several days to weeks.

This means that if black carbon emissions were immediately halted, it may only take a few weeks for warming trends to reverse by half.

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From Reuters:

Nobel Peace Prize winner and former U.S. Vice President Al Gore will publish a follow-up to his global warming awareness bestseller “An Inconvenient Truth” on November 3. The book will be called “Our Choice” and will describe solutions to global warming, the environmental crusader and U.S. publisher Rodale Inc. said in a statement

All of the proceeds will be donated to the Alliance for Climate Protection.

Image via Kjetil Bjørnsrud.

Recent pronouncements by the South African President that Africa needs to wake up to the threat of climate change come as a relief in a continent that is likely to suffer the worst effects. Indeed, climate change is compounding Africa’s existing risks and vulnerabilities. In light of this stark reality Africa needs to get up and act.

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Both “clean coal” and carbon trading are lies. They are huge scams perpetrated by massive energy companies that are choking our planet. Over twelve thousand students converged on Washington D.C. to demand an end to polluting coal plants, and that the United States start to lead the world in creating truly sustainable clean energy and green jobs. Students filled the halls of Congress, lobbying their elected officials to fight global warming and demanding an end to polluting coal.

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Developing countries have received less than 10% of the money promised by rich countries to help them adapt to global warming, an analysis by the Guardian has found.

The failure is fostering deep distrust between rich and poor nations and is seriously undermining key negotiations on a global climate deal.

The world’s richest countries have together pledged nearly $18bn (£12.5bn) in the last seven years, but despite world leaders’ rhetoric that the finance is vital, less than $0.9bn has been disbursed and long delays are plaguing many funds.

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