Climate

Southern collaboration 'key to adaptation', says climate scientist
June 16, 2008 09:31 AM - , SciDevNet

Adapting to climate change — unlike mitigating it — will succeed in developing countries only by sharing local understanding and knowledge with other low-income nations. These were the words of a leading climate scientist speaking at a Commonwealth Foundation briefing on climate change and health in London, United Kingdom, this week (11 June).

If a tree falls in the forest, and no one is around to hear it, does climate change?
June 13, 2008 10:32 AM - National Science Foundation

There are roughly 42 million square kilometers of forest on Earth, a swath that covers almost a third of the land surface, and those wooded environments play a key role in both mitigating and enhancing global warming. In a review paper appearing in this week's Forest Ecology special issue of Science, atmospheric scientist Gordon Bonan of the Natinoal Science Foundation's National Center for Atmospheric Research in Boulder, Colo., presents the current state of understanding for how forests impact global climate.

WWF Statement on Senate Climate Bill
June 13, 2008 10:20 AM - WWF

The Lieberman-Warner Climate Security Act (S. 3036) today failed to garner a 60 vote supermajority necessary to advance the legislation in the U.S. Senate. However, the 48-36 vote in favor of proceeding marked a significant shift in political support for addressing climate change, said Dr. Richard Moss, vice president of climate change at World Wildlife Fund (WWF).

Calif. gov declares water emergency in farm area
June 13, 2008 08:50 AM - Reuters

Following his declaration last week of a drought in California, Gov. Arnold Schwarzenegger proclaimed on Thursday a state of emergency in nine counties in the state's farm-rich Central Valley. "Just last week, I said we would announce regional emergencies wherever the state's drought situation warrants them, and in the Central Valley an emergency proclamation is necessary to protect our economy and way of life," the Republican governor said in a statement.

Environmental Skeptics Are Overwhelmingly Politicized, Study Says
June 12, 2008 09:15 AM - , Worldwatch Institute

A review of environmental skepticism literature from the past 30 years has found that the vast majority of skeptics, often identified as independent, are directly linked to politically oriented, conservative think tanks. The study, published in this month's issue of Environmental Politics, analyzed books written between 1972 and 2005 that deny the urgency of environmental protection. The researchers found that more than 92 percent of the skeptical authors were in some way affiliated to conservative think tanks - non-profit research and advocacy organizations that promote core conservative ideals.

MIT: European system for cutting CO2 emissions is working well
June 11, 2008 09:34 AM - Massachusetts Institute of Technology

In a bid to control greenhouse gas emissions linked to climate change, the European Union has been operating the world's first system to limit and to trade carbon dioxide. Despite its hasty adoption and somewhat rocky beginning three years ago, the EU "cap-and-trade" system has operated well and has had little or no negative impact on the overall EU economy, according to an MIT analysis.

Sea Ice Melt Could Thaw Permafrost, Too
June 11, 2008 09:02 AM - Science Now

Scientists tracking a dramatic shrinkage in Arctic sea ice over the past few years have come to a worrisome conclusion: If the trend continues, it could speed up the melting of Arctic permafrost as well. The environmental consequences of such a development are uncertain, but they could spell trouble for plants, animals, and humans in those regions that depend on solid ground underfoot.

Science academies urge 50 pct CO2 cuts by 2050
June 10, 2008 09:04 AM - Reuters

Major economies should aim to halve world emissions of greenhouse gases by 2050 and work out ways to bury gases in a wider assault on climate change, the science academies of 13 nations said on Tuesday. "Progress in reducing global greenhouse gas emission has been slow," the academies of the Group of Eight (G8) nations and China, India, Brazil, Mexico and South Africa said in a statement targeting leaders at July 7-9 summits in Japan.

World Bank prices first U.N. carbon offset bond-lead
June 9, 2008 09:44 AM - Reuters

The World Bank on Monday priced a $25 million bond linked to United Nations-approved carbon emission offset credits, the market's first such bond, lead manager Daiwa Securities SMBC Europe said. Payments on the bond are linked to Certified Emissions Reduction credits (CERs), which are issued under the Clean Development Mechanism, a trading scheme that allows rich nations to invest in clean energy projects in developing countries.

Why Are Rising Sea Levels a Threat?
June 9, 2008 08:34 AM - , E Magazine

Recent NASA photos showed the opening of the Northwest Passage and that a third of the Arctic’s sea ice has melted in recent. Are sea levels already starting to rise accordingly, and if so what effects is this having?

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