Green Car Congress
JUNE 10, 2022
The ongoing severe drought in the Colorado River Basin has led to the river flowing at 84% of its historic average flow. The new study used tree-ring data and other climate records to identify a drought period unmatched in severity by the current drought or other ancient droughts. Gangopadhyay, S., Woodhouse, C. McCabe, G. Routson, C.
Green Car Congress
APRIL 25, 2011
Projected median temperature change in °F (of 112 climate projections) over the Western United States, 2070–2099 relative to 1950–1979. The report, which responds to requirements under the SECURE Water Act of 2009, details several increased risks to western United States water resources during the 21 st century. Source: DOI.
Green Car Congress
DECEMBER 23, 2012
The Colorado River Basin encompasses much of the American West, covering parts of seven US states and two states in Mexico. It also comes on the heels of a major study of the Colorado River Basin by the US Department of Interior that projected longer and more severe droughts by 2060, and a 9% decline in the Colorado’s flows.
Green Car Congress
JANUARY 30, 2010
Earlier observations from satellites and balloons suggest that stratospheric water vapor probably increased between 1980 and 2000, which would have enhanced the decadal rate of surface warming during the 1990s by about 30% compared to estimates ignoring this change, according to the authors. —Solomon et al.
Green Car Congress
JANUARY 14, 2011
Scientists have taken a major step toward accurately determining the amount of energy that the sun provides to Earth, and how variations in that energy may contribute to climate change. —Greg Kopp of the Laboratory for Atmospheric and Space Physics (LASP) of the University of Colorado Boulder. degree Celsius (0.18
Green Car Congress
JULY 20, 2009
Colorado River Basin including major dams. All reservoirs along the Colorado River might dry up by mid-century as the West warms, according to a new study led by researchers at the University of Colorado, Boulder. Roughly 30 million people now depend on the Colorado River for drinking and irrigation water. Source: AGU.
Green Car Congress
OCTOBER 3, 2022
The new data suggests we have overestimated flaring’s effectiveness and, as a result, underestimated its contribution to methane emissions and climate change. Burning methane by flaring as it is released converts it to carbon dioxide, another greenhouse gas but one that is less harmful on a pound-by-pound basis. Kort, Adam R.
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