Remove 2000 Remove Universal Remove Washington Remove Water
article thumbnail

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

Green Car Congress

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%

article thumbnail

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

Green Car Congress

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.

Colorado 285
article thumbnail

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

Green Car Congress

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.

Oil-Sands 314
article thumbnail

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

Green Car Congress

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.

Oregon 191
article thumbnail

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

Green Car Congress

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.

Oregon 240
article thumbnail

ORNL Research Project Seeks to Boost Combustion Engine Efficiency To 50-60% By Reducing Combustion Irreversibility; RAPTR

Green Car Congress

Stuart Daw in a presentation at the recent DOE merit review meetings in Washington, DC. Hydrous ethanol is an area of particular interest here, Daw said, as if you reform the ethanol before burning it in the engine, the water is not necessarily a penalty, and may actually be a benefit. transformation from hydrous to anhydrous).

Engine 150
article thumbnail

Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

Green Car Congress

February, 2009 : Record heat waves in late January and early February overloaded urban energy, water, and transport systems in the southernmost states of South Australia and Victoria and intensified hundreds of seasonal and man-made bushfires throughout the countryside, killing 374 people.

Climate 236