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Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

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the distribution of black carbon in the atmosphere and determine its role in the climate system. Black carbon (BC) is the second largest man-made contributor to global warming and its influence on climate has been greatly underestimated, according to the first quantitative and comprehensive analysis of this pollutant’s climate impact.

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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). A study published in Nature Climate Change suggests that thermoelectric power plants (i.e., Source: van Vliet et al. Click to enlarge.

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Warming Climate Threatens California Fruit and Nut Production

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Winter chill, a vital climatic trigger for many tree crops, is likely to decrease by more than 50% in California during this century as global climate warms, making the state no longer suitable for growing many fruit and nut crops, according to a team of researchers from the University of California, Davis, and the University of Washington.

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Despite a Slight Recovery in 2009, Arctic Sea Ice Remains on Downward Trend

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The average ice extent during September, a standard measurement for climate studies, was 2.07 square kilometers) below the 1979-2000 September average, according to the report. A lot of people are going to look at the graph of ice extent and think that we've turned the corner on climate change. million square miles (5.36

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False Starts: The Story of Vehicle-to-Grid Power

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It occurred in the wake of the California electricity crisis of 2000 and 2001, when mismanaged deregulation, market manipulation, and environmental catastrophe combined to unhinge the power grid. AC Propulsion’s president, Tom Gage, explains the company’s vehicle-to-grid technology at a 2001 conference in Seattle.

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Nissan Updates on Nissan Green Program 2010; New Vehicle CO2 Needs to Be Reduced 90% by 2050

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According to the IPCC (Intergovernmental Panel on Climate Change) Fourth Assessment Report (AR4), global CO 2 concentration in the atmosphere should be stabilized below 450 ppm, Nissan noted. Raleigh, N.C. and Washington, D.C.

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