Energy

Measuring Bali With A Scientific Yardstick

Stephen CLIMATE CHANGE/GLOBAL WARMING, Energy, ENVIRONMENT, News, Science

By Stephen Leahyunfccc-bali-logo.jpg


Dec 17 (IPS) – A tiny step was taken Saturday in meeting the greatest challenge humanity has ever faced.

But it was nearly a step backward as the crucial climate talks in Bali almost collapsed when the United States refused to join the global consensus. However, after Kevin Conrad representing Papua New Guinea told the U.S. delegation if they weren’t going to be leaders, to please get out of the way, the U.S. reversed its position and accepted what is called the “Bali roadmap“.

But before considering this new political roadmap on climate change, what route did the scientific roadmap tell us to take? Continue reading →

Greedy Canada Tries to Poison UN Climate Talks

Stephen CANADA, CLIMATE CHANGE/GLOBAL WARMING, Energy, ENVIRONMENT, News , , ,

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By Stephen Leahy

Dec 10 (IPS) – The family has just finished up an expensive seven-course restaurant meal, and the late-arriving cousins can only snack on bread sticks. When the bill arrives, the truculent, rich uncles — Canada, Japan and the United States — insist that the cousins, although poor and still very hungry, ought to pay a full share.

And then Uncle Canada suggests that he pay less because he has a big appetite and can’t help himself.

With the fate of the planet in the balance, many critics say that is the current state of the negotiations ongoing in Bali at the international climate change talks. And that is despite an urgent appeal by more than 200 of the world’s leading climate scientists late last week.

“Drastic reductions are needed…we have no time to lose,” said Richard Somerville of the Scripps Institution of Oceanography at University of California at a press conference in Nusa Dua, on the island of Bali. Political leaders from virtually every nation will finalise the next steps to a new climate change treaty under the United Nations Framework Convention on Climate Change (UNFCCC) at the end of this week. Continue reading →

Kill Kyoto or Kyoto II Our Only Hope?

Stephen CLIMATE CHANGE/GLOBAL WARMING, ECOLOGY, Energy, ENVIRONMENT, Global Issues and Perspectives, News

franke-polar-sml.jpg“We don’t have time to start over… global carbon emissions have to peak in 2015 …” — Jonathan Pershing, World Resources Institute

By Stephen Leahy

Nov 21 (IPS) – Total greenhouse gas emissions of 40 industrialised countries rose to a near all-time high in 2005, but the Kyoto Protocol will still exceed its reduction targets, a United Nations agency said two weeks before political leaders meet in Bali, Indonesia to begin negotiations on a new and more aggressive treaty to battle climate change.

“Greenhouse-gas emissions between 1990 and 2000 went down, but then between 2000 and 2005 they increased again, by 2.6 percent,” said Yvo de Boer, executive secretary of the United Nations Framework Convention on Climate Change (UNFCCC).

Countries that signed the Kyoto Protocol are expected to achieve reductions of 11 percent compared to 1990 by 2012 if their policies deliver the promised reductions, the UNFCCC report said — a significant achievement and surpassing the Kyoto Protocol target of five percent.

“For the totality of Kyoto signatory countries, reductions of 15 percent are feasible should additional policies be planned and implemented,” de Boer said. Continue reading →

Acid Oceans to ‘Dissolve’ Coral Reefs in 30 years

Stephen CLIMATE CHANGE/GLOBAL WARMING, ECOLOGY, Energy, ENVIRONMENT, Indigenous People, News, OCEAN, Science , , ,

By Stephen Leahy

BROOKLIN, Canada, Nov 12, 2007 (IPS)

Coral reefs face certain extinction in a few decades unless there are unprecedented reductions in carbon emissions, leading Australian scientists warn.

Corals around the world may be nothing but rubble before a child born today turns 30 years old, and almost certainly before they’re 50.

The reason? Rising carbon dioxide (CO2) levels in the atmosphere are turning the oceans acidic far faster than previously observed.

“It isn’t just the coral reefs which are affected. A large part of the plankton in the Southern Ocean, the coccolithophorids, are also affected,” said Malcolm McCulloch, an environmental research scientist at the Australian National University in Canberra.

[Update Sept 2010 – wide spread coral bleaching reported;  What if our air was 30% more acidic like the Oceans? May be 120% more acidic by 2060]

“These (coccolithophorids) drive ocean productivity and are the base of the food web which supports krill, whales, tuna and our fisheries,” McCulloch said in a statement. Continue reading →

Energy Use On Suicidal Path

Stephen CLIMATE CHANGE/GLOBAL WARMING, Energy, ENVIRONMENT, News, Science, sustainability , , , , , ,

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“If we get that kind of increase it will be societal suicide”

By Stephen Leahy

Nov 9 (IPS) – Today’s skyrocketing fossil fuel use will accelerate far faster in the coming decades, driving oil prices higher and virtually guaranteeing catastrophic climate change in the decades to come, energy experts say.

Emissions of greenhouse gases could increase a staggering 57 percent by 2030 if current trends continue, and with the strong growth of coal and oil energy use in India and China, the International Energy Agency (IEA) reported this week.

“If we get that kind of increase it will be societal suicide,” says Gavin Schmidt, a climate researcher at NASA Goddard Institute for Space Studies at Columbia University.

“It really is a huge increase,” Schmidt told IPS. Continue reading →

Climate Change Shifts Into Fast Forward

Stephen CLIMATE CHANGE/GLOBAL WARMING, Energy, ENVIRONMENT, Global Issues and Perspectives, News, OCEAN, Science

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By Stephen Leahy

Oct 26 (IPS) – Global warming has been compared to a slow-moving train wreck, in which the passengers are blissfully unaware of the coming catastrophe.

With the shocking loss of the Arctic sea ice this summer and several new reports this week that oceans and tropical forests are now absorbing less of the world’s steadily rising carbon emissions, our collective train wreck appears to have already tipped into fast forward.

“Global warming is a big feature of our lives now. It is no longer something that only future generations will have to cope with,” said Ted Scambos, senior research scientist at the National Snow and Ice Data Centre in the U.S. city of Boulder, Colorado.

The major ecosystems that absorb carbon emissions from the atmosphere are failing, and it is happening faster than anticipated, Scambos told IPS.

Continue reading →

Ethanol: The Great Big Green Fraud

Stephen CLIMATE CHANGE/GLOBAL WARMING, economics, Energy, ENVIRONMENT, Global Issues and Perspectives, News, Science, sustainability, water , , , , ,

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“Subsidising biofuels is just about the dumbest way to go.” –– Todd Litman, director of the Victoria Transport Policy Institute — Subsidies for 2007 est $13-$15 billion

…increasing biofuel production is a “total disaster” for starving people — Jean Ziegler, the United Nations Special Rapporteur on the Right to Food

By Stephen Leahy

Oct 20 2007 (IPS)

A raft of new studies reveal European and American multibillion dollar support for biofuels is unsustainable, environmentally destructive and much more about subsidising agri-business corporations than combating global warming.

Not only do most forms of biofuel production do little to reduce greenhouse gas emissions, growing biofuel crops uses up precious water resources, increasing the size and extent of dead zones in the oceans, boosting use of toxic pesticides and deforestation in tropical countries, such studies say.

And biofuel, powered by billions of dollars in government subsidies, will drive food prices 20-40 percent higher between now and 2020, predicts the Washington-based International Food Policy Research Institute.

“Fuel made from food is a dumb idea to put it succinctly,” says Ronald Steenblik, research director at the International Institute for Sustainable Development’s Global Subsidies Initiative (GSI) in Geneva, Switzerland.

Biofuel production in the U.S. and Europe is just another way of subsidising big agri-business corporations, Steenblik told IPS.

“It’s (biofuel) also a distraction from dealing with the real problem of reducing greenhouse gas emissions,” he asserts. Continue reading →

GW May Bankrupt US Without Urgent Action

Stephen CLIMATE CHANGE/GLOBAL WARMING, economics, Energy, ENVIRONMENT, News

“The true economic impact of climate change is fraught with ‘hidden’ costs.”

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CLIMATE CHANGE-US: Delay Now, Pay Dearly Later
By Stephen Leahy

Oct 16 (IPS) – The United States is facing hundreds of billions of dollars in weather-related damages in coming years if it does not act urgently on climate change, the first-ever comprehensive economic assessment of the problem has found.

The costs of inaction on climate change on U.S. infrastructure, and its agricultural, manufacturing and public service sectors, will far outweigh the costs involved in making the needed reductions in greenhouse gas emissions, according to the report, “The U.S. Economic Impacts of Climate Change and the Costs of Inaction“, released Tuesday. Continue reading →

GW Dramatically Rearranging Arctic Landscape

Stephen Alaska, CANADA, CLIMATE CHANGE/GLOBAL WARMING, ECOLOGY, Energy, ENVIRONMENT, Indigenous People, News, OCEAN, WILDLIFE , , ,

By Stephen Leahy


Credit:micropolisnews

A lone glacier drifts in the Canadian Arctic, Aug. 14, 2007.

Oct 4 (IPS) – The hot breath of global warming has now touched some of the coldest northern regions of world, turning the frozen landscape into mush as temperatures soar 15 degrees C. above normal.

Entire hillsides, sometimes more than a kilometre long, simply let go and slid like a vast green carpet into valleys and rivers on Melville Island in Canada’s northwest Arctic region of Nunavut this summer, says Scott Lamoureux of Queens University in Canada and leader of one the of International Polar Year projects.

“The entire landscape is on the move, it was very difficult to find any slopes that were unaltered,” said Lamoureux, who led a scientific expedition to the remote and uninhabited island. Continue reading →

Arctic Melts As Banks Invest Billions in Coal

Stephen CLIMATE CHANGE/GLOBAL WARMING, Energy, ENVIRONMENT , , , ,

By Stephen Leahy


Credit:Ed Brown

Coal-fired power plant in central Virginia, U.S.

Oct 2 (IPS) – As global warming melts the Arctic, the United States’s biggest banks are investing billions of dollars in as many as 150 new coal-fired power plants around the country.

The obvious climatic and fiscal stupidity of such investments is staggering, say environmentalists.

“What are they (the banks) thinking?” asked Leslie Lowe, energy and environment programme director at the Interfaith Centre on Corporate Responsibility.

Carbon regulations are coming, and profiting from the destruction of nature and communities is immoral in any case, Lowe told IPS at a press conference. Carbon regulations are coming, and profiting from the destruction of nature and communities is immoral in any case, Lowe told IPS at a press conference.

“It is folly to build new coal-fired plants,” she said. Continue reading →