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NRC report: US Navy, Marines and Coast Guard need to begin now to prepare for effects of climate change in the Arctic

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In response to the measured and projected effects of climate change, US naval forces—i.e., The committee found that even the most moderate current trends in climate, if continued, will present new national security challenges. Click to enlarge.

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PSI team develops web tool for consumers to compare environmental impact of passenger cars in detail

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The system will graph lifecycle impact for a range of specified powertrains, for a large number of impact categories: Climate change [kg CO 2 -eq.]. Eutrophication of non-marine aquatic environments [kg N-eq.]. Eutrophication of non-marine aquatic environments [kg N-eq.]. Depletion of fresh water reserves [m 3 ].

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UN Review of Recent Climate Research Concludes That Impacts Of Climate Change Coming Faster Than Anticipated

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Significant climate anomalies 2008/2009. Source: Climate Change Compendium. This is despite the fact that natural variation will partially offset the warming signal from greenhouse gas emissions. The observed increase in greenhouse gas concentrations are raising concern among some scientists that warming of between 1.4

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Copenhagen Diagnosis Released, Detailing Accelerating Indicators of Climate Change In Last Three Years

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A team of 26 climate scientists from Australia, Austria, Canada, France, Germany, Switzerland, the United Kingdom, and the United States have published the “Copenhagen Diagnosis”, an interim synthesis report on developments in climate change science from mid-2006 to the present day.

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The Greening of Transportation

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According to the Intergovernmental Panel on Climate Change , approximately 15 percent of net anthropogenic greenhouse gas emissions come from the transportation sector. To meet global climate targets, we must devise ways to get people and goods from point A to point B without burning fossil fuels.

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ADB Study Finds Annual Economic Losses in Southeast Asia from Climate Change Could be More Than Twice the Global Average

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The mean cost of cost of climate change for the four countries—Indonesia, Philippines, Thailand, and Viet Nam—under a “business-as-usual” scenario and if market and non-market impacts and catastrophic risks are all considered could be equivalent to losing 6.7%

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Study Provides Evidence That Low-Level Clouds Act as Positive Feedback to Climate Change

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Other climate variables used in the analysis are sea surface temperature (SST), sea-level pressure (SLP) from the Hadley center, and vertical velocity, surface winds, and lower tropospheric static stability (potential temperature at 700 mb minus surface temperature) from the ERA-40 reanalysis. a positive feedback). a positive feedback).