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Study projects thermoelectric power in Europe and US vulnerable to climate change due to lower summer river flows and higher river water temperatures

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Projected changes in summer mean usable capacity of power plants in the US and Europe for the SRES A2 emissions scenario for the 2040s (2031–2060) relative to the control period (1971–2000). Compared to other water use sectors (e.g. Source: van Vliet et al. Click to enlarge. 19% in Europe and 4.4—16%

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Satellite study shows drought-stricken Colorado River Basin states depleting their groundwater

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A new satellite study finds more than 75% of the water loss in the drought-stricken Colorado River Basin since late 2004 came from underground resources. The extent of groundwater loss may pose a greater threat to the water supply of the western United States than previously thought. This is a lot of water to lose. Credit: U.S.

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New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

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Historical analysis shows strong acceleration of plantation development in recent years: 70% of all industrial plantations have been established since 2000 and only 4% of the current plantation area existed in 1990. Tropical peatlands cover more than 25 Mha in Southeast Asia and are estimated to contain around 70 Gt of carbon.

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CERA: Canadian Oil Sands Poised to Become the Top Source of Crude Imports to the US in 2010; Could Contribute Up To 36% of US Oil and Refined Products Imports by 2030

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Other environmental footprint concerns associated with oil sands development touched on by the IHS CERA report include water use; land disturbance and reclamation; and tailings. Net water use in oil sands production averages four barrels of water per barrel of bitumen for mining operations and 0.9 Conventional oil uses 0.1

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General Motors Kicks Off National Electric Vehicle Training Tour For First Responders

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Additional workshops are planned for cities including Detroit, Los Angeles, San Francisco, and Washington, D.C., GM recommends that a Volt battery fire be fought with water rather that dry chemicals, and rates the Volt battery as having no explosion or electrocution hazard as the result of a collision.

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NRC report projects sea level off most of California will rise at slightly higher rate than global average; lower rate for Oregon, Washington, NorCal; variety of factors affect outcome

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Projected sea-level rise off California, Oregon, and Washington for 2030 (blue), 2050 (green), and 2100 (pink), relative to 2000, as a function of latitude. Sea levels off Washington, Oregon, and northern California will likely rise less, about 60 centimeters over the same period of time.

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New Study Shows that Sea Level Rise Resulting From Collapse of West Antarctic Ice Sheet Would be Non-Uniform; Some Regions to See Levels Much Higher Than Previously Predicted

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They found that the catastrophic increase in sea level, already projected to average between 16 and 17 feet around the world (~5m), would be almost 21 feet in such places as Washington, DC, putting it largely underwater. This mass is sufficient to exert a substantial gravitational attraction, researchers say, pulling water toward it.

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