Archive for the ‘Climate Change’ Category

Big Coal Campaigning to Keep Its Industry on Candidates’ Minds

Wednesday, October 22nd, 2008

– What no one seems to talk about much as they all extol the virtues of ‘clean coal’ is that there is not one functional full scale clean coal facility on the planet.  See:  

– It’s all small ‘proof-of-concept’ studies.   And, every time  a clean coal facility was going to be built, thus far, the plans have been scrapped at the 11th hours because of costs.  

– And yet, and yet, the discussion of its virtues goes on and on about how it is going to be a major piece as we plan the future.  What dreams and bullshit we are being fed.

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Big Coal is paying close attention to what the presidential candidates are saying about keeping coal part of the U.S. energy mix.

Sens. Barack Obama and John McCain, unlike President George W. Bush, support setting economy-wide caps on industrial emissions of greenhouse gases. That is a potential problem for the nation’s coal-fired power plants, which produce half the U.S. electricity supply — but also are the country’s leading source in recent years of emissions of carbon dioxide, the main greenhouse gas, according to a report last month by the Government Accountability Office.

But as Election Day nears, both candidates are competing over who will do more to support clean-coal initiatives. For that, some credit belongs to Stephen Miller.

Mr. Miller, 55 years old, is president of the American Coalition for Clean Coal Electricity, a Virginia group funded by the country’s major coal-burning utilities, coal producers and railroads that haul coal. Over the past year, his organization has spent nearly $40 million on television and radio spots and other outreach efforts to bolster public support for coal, and to reinforce fears that limits on its use will raise living costs.

Mr. Miller’s group has been a fixture at presidential campaign events. At the Democratic and Republican conventions, the coalition spent a total of $1.7 million on advertising and street teams of workers who handed out water bottles, hats and literature about coal’s importance to the U.S. economy.

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Carbon Is Building Up in Atmosphere Faster Than Predicted

Sunday, October 19th, 2008

The rise in global carbon dioxide emissions last year outpaced international researchers’ most dire projections, according to figures being released today, as human-generated greenhouse gases continued to build up in the atmosphere despite international agreements and national policies aimed at curbing climate change.

In 2007, carbon released from burning fossil fuels and producing cement increased 2.9 percent over that released in 2006, to a total of 8.47 gigatons, or billions of metric tons, according to the Australia-based Global Carbon Project, an international consortium of scientists that tracks emissions. This output is at the very high end of scenarios outlined by the Intergovernmental Panel on Climate Change (IPCC) and could translate into a global temperature rise of more than 11 degrees Fahrenheit by the end of the century, according to the panel’s estimates.

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Gore urges civil disobedience to stop coal plants

Thursday, October 9th, 2008

Al GoreNEW YORK (Reuters) – Nobel Peace Prize winner and environmental crusader Al Gore urged young people on Wednesday to engage in civil disobedience to stop the construction of coal plants without the ability to store carbon.

The former U.S. vice president, whose climate change documentary “An Inconvenient Truth” won an Academy Award, told a philanthropic meeting in New York City that “the world has lost ground to the climate crisis.”

“If you’re a young person looking at the future of this planet and looking at what is being done right now, and not done, I believe we have reached the stage where it is time for civil disobedience to prevent the construction of new coal plants that do not have carbon capture and sequestration,” Gore told the Clinton Global Initiative gathering to loud applause.Resisting evil and insanity

“I believe for a carbon company to spend money convincing the stock-buying public that the risk from the global climate crisis is not that great represents a form of stock fraud because they are misrepresenting a material fact,” he said. “I hope these state attorney generals around the country will take some action on that.”

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Methane – is anyone listening?

Saturday, October 4th, 2008

Where it comes from– Two new articles out recently about newly discovered sources of methane venting into the atmosphere.   I’ve written on this topic in the past and I think it is one of the bigger Perfect Storm ‘sleeper’ issues out there. Where it ends up Very few people know about it, it has the strong potential to flip the climate suddenly, it’s been shown to have done this in the past, and it is happening right now (see below).

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Time for action

Arctic Ocean methane signals catastrophe

“We had a hectic finishing of the sampling program yesterday and this past night. An extensive area of intense methane release was found. At earlier sites we had found elevated levels of dissolved methane. Yesterday, for the first time, we documented a field where the release was so intense that the methane did not have time to dissolve into the seawater but was rising as methane bubbles to the sea surface.”

Gustafsson’s preliminary report, published in The Independent of September 23, is a development far more frightening than the current financial crisis, although it will get only one-thousandth of the coverage. The worst that the financial crisis can bring is some years of recession. The worst that massive methane releases in the Arctic can bring us is runaway, irreversible global warming.

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How levels are rising

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Hundreds of methane ‘plumes’ discovered

British scientists find more evidence of climate threat

British scientists have discovered hundreds more methane “plumes” bubbling up from the Arctic seabed, in an area to the west of the Norwegian island of Svalbard. It is the second time in a week that scientists have reported methane emissions from the Arctic.

Methane is 20 times more potent than carbon dioxide as a greenhouse gas and the latest findings from two separate teams of scientists suggest it is being released in significant amounts from within the Arctic Circle.

On Tuesday, The Independent revealed that scientists on board a Russian research ship had detected vast quantities of methane breaking through the melting permafrost under the seabed of the shallow continental shelf off the Siberian coast.

Yesterday, researchers on board the British research ship the James Clark Ross said they had counted about 250 methane plumes bubbling from the seabed in an area of about 30 square miles in water less than 400 metres (1,300 feet) deep off the west coast of Svalbard. They have also discovered a set of deeper plumes at depths of about 1,200 metres at a second site near by. Analysis of sediments and seawater has confirmed the rising gas is methane, said Professor Graham Westbrook of Birmingham University, the study’s principal investigator.

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Bags packed for doomsday

Tuesday, September 30th, 2008

– I’ve been on for sometime about New Zealand, as any long term reader of this Blog knows.   Indeed, my wife and I have secured resident visas for NZ as a sort of insurance policy.  

– This means that we now have the permanent right to live there, if we want to for the rest of our lives.  And, we may well do so when we’re ready to retire. 

– If the world begins to crumble as a result of the numerous threats that I an others have detailed, then moving there will certainly look like a good move.

– We’re not the only folks to think so.   I came across a reference to the article, below, on a friend’s Blog and I found it interesting reading, indeed.

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Is the end really, finally nigh? And if it is, what are you going to do about it? John McCrone meets some South Islanders who are getting ready for the end of the world as we know it.

The ‘twin tsunamis’ of global warming and peak oil could spell TEOTWAWKI – the end of the world as we know it – and already, quietly, some people are getting prepared because they believe we are talking years rather than decades.

Helen, a petite 42-year-old Nelson housewife, is racing to build her own personal TEOTWAWKI lifeboat.

Earlier this year, she and her American husband cashed-up  to buy a 21ha farm in a remote, easily defensible, river valley backing onto the Arthur Range, north-west of Nelson.

The site ticks the right boxes. Way above sea level. Its own spring and stream. Enough winter sun. A good mix of growing areas. A sprinkling of neighbouring farms strung along the valley’s winding dirt-track road.

The digger was to arrive this week to carve out the platform for an adobe eco-house. A turbine in the stream will generate power. A composting toilet will deal with sewage.

Then there is the stuff that could really get her labelled as a crank (and why she would prefer to remain relatively anonymous, at least until she is completely set up). Back at her rented house in Nelson, Helen shows the growing collection of horse-drawn ploughs, wheat grinders, treadle sewing machines and other rusting relics of the pre-carbon era, she believes she will need the day the petrol pumps finally run dry.  here is the library of yellowing books from colonial times, telling how to make your own soap, spin candlewicks, care for clydesdale horses.

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– research thanks to Brian C.

The methane time bomb

Wednesday, September 24th, 2008

Arctic scientists discover new global warming threat as melting permafrost releases millions of tons of a gas 20 times more damaging than carbon dioxide.

The first evidence that millions of tons of a greenhouse gas 20 times more potent than carbon dioxide is being released into the atmosphere from beneath the Arctic seabed has been discovered by scientists.

The Independent has been passed details of preliminary findings suggesting that massive deposits of sub-sea methane are bubbling to the surface as the Arctic region becomes warmer and its ice retreats.

Underground stores of methane are important because scientists believe their sudden release has in the past been responsible for rapid increases in global temperatures, dramatic changes to the climate, and even the mass extinction of species. Scientists aboard a research ship that has sailed the entire length of Russia’s northern coast have discovered intense concentrations of methane – sometimes at up to 100 times background levels – over several areas covering thousands of square miles of the Siberian continental shelf.

In the past few days, the researchers have seen areas of sea foaming with gas bubbling up through “methane chimneys” rising from the sea floor. They believe that the sub-sea layer of permafrost, which has acted like a “lid” to prevent the gas from escaping, has melted away to allow methane to rise from underground deposits formed before the last ice age.

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– None of this is new.  But, it is getting closer.

– See: , , , , and

Conflict fear over Arctic borders

Wednesday, September 17th, 2008

– Not the first time I’ve written on this and I doubt it will be the last.

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A senior US Coast Guard commander has warned of the risk of conflict in the Arctic, unless disputes over international borders are resolved.

Speaking to the BBC during an Arctic patrol flight, Rear Adm Gene Brooks, in charge of the Coast Guard’s vast Alaska region, appealed for a diplomatic deal.

“The potential is there with undetermined boundaries and great wealth for conflict, or competition.

“There’s always a risk of conflict,” Adm Brookes said.

He added that this was especially the case “where you do not have established, delineated, agreed-upon borders”.

Russia is staking the largest claim to the Arctic, after planting a flag at the North Pole last summer, but Denmark, Norway, Canada and the United States are all involved in border disputes as well.

The admiral’s warning comes as the Arctic sea-ice has, for a second year running, retreated far more dramatically than the long-term average. The latest satellite analysis shows this year’s melt closely following last year’s record thaw.

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Glaciers shrinking in Southern Alps

Wednesday, September 17th, 2008

New Zealand’s glaciers are showing the lowest total ice mass on record with more than twice the volume of Rangitoto Island melting away in a year.

Research released yesterday by the National Institute of Water & Atmospheric Research showed the Southern Alps glaciers had lost over 2.5cu km (2.2 billion tonnes) of permanent ice from April 2007 to March this year.

That is the fourth highest annual loss since monitoring started, leaving the glaciers with the lowest total ice mass on record of just 44.9cu km.

Niwa principal scientist Jim Salinger told the Herald that was an 18 per cent loss since 1976 when 54cu km was recorded.

The 2.2 billion tonnes loss from last year to the end of March was “very significant”, he said.

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Climate inaction ‘costing lives’

Monday, September 15th, 2008

Failure to take urgent action to curb climate change is effectively violating the human rights of people in the poorest nations, an aid charity warns.

A report by Oxfam International says emissions, primarily from developed countries, are exacerbating flooding, droughts and extreme weather events.

As a result, harvests are failing and people are losing their homes and access to water, the authors observe.

They say human rights need to be at the heart of global climate policies.

Oxfam will be submitting its report, called Climate Wrongs and Human Rights, to the Office of the UN High Commissioner for Human Rights (OHCHR).

Righting wrongs

“Climate change was first seen as a scientific problem, then an economic one,” explained report author Kate Raworth. “Now it is becoming a matter of international justice.

The global impacts of climate change meant that nations had to be held accountable for the consequences of their actions, Ms Raworth said.

“Litigation is seldom the best way to solve a dispute.

“That is why we need a strong UN deal in 2009 to cut emissions and support adaption,” she added, referring to next year’s key UN climate summit where a future global climate strategy is expected to be agreed.

“However, vulnerable countries do need options to protect themselves. Rich country polluters have been fully aware of their culpability for many years.”

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Arctic Map shows dispute hotspots

Thursday, September 4th, 2008

British scientists say they have drawn up the first detailed map to show areas in the Arctic that could become embroiled in future border disputes.

A team from Durham University compiled the outline of potential hotspots by basing the design on historical and ongoing arguments over ownership.

Russian scientists caused outrage last year when they planted their national flag on the seabed at the North Pole.

The UK researchers hope the map will inform politicians and policy makers.

“Its primary purpose is to inform discussions and debates because, frankly, there has been a lot of rubbish about who can claim (sovereignty) over what,” explained Martin Pratt, director of the university’s International Boundaries Research Unit (IBRU).

“To be honest, most of the other maps that I have seen in the media have been very simple,” he added.

“We have attempted to show all known claims; agreed boundaries and one thing that has not appeared on any other maps, which is the number of areas that could be claimed by Canada, Denmark and the US.”

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