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A new NASA-led study involving the 精品SM在线影片 finds that when it comes to combating global warming caused by emissions of ozone-forming chemicals, location matters. Ozone is both a major air pollutant with known adverse health effects and a greenhouse gas that traps heat from escaping Earth鈥檚 atmosphere. Scientists and policy analysts are interested in learning how curbing the emissions of ozone-forming chemicals can improve human health and also help mitigate climate change.

To reflect its broader focus, the Colorado Renewable Energy Collaboratory, a research consortium including the 精品SM在线影片, the Colorado School of Mines, Colorado State University and the U.S. Department of Energy鈥檚 National Renewable Energy Laboratory has adopted a new name: the Colorado Energy Research Collaboratory.

Gaping crevasses that penetrate upward from the bottom of the largest remaining ice shelf on the Antarctic Peninsula make it more susceptible to collapse, according to 精品SM在线影片 researchers who spent the last four Southern Hemisphere summers studying the massive floating sheet of ice that covers an area twice the size of Massachusetts.

Gaping crevasses that penetrate upward from the bottom of the largest remaining ice shelf on the Antarctic Peninsula make it more susceptible to collapse, according to 精品SM在线影片 researchers who spent the last four Southern Hemisphere summers studying the massive floating sheet of ice that covers an area twice the size of Massachusetts.

A team led by the 精品SM在线影片 has been awarded $9.2 million over five years from the U.S. Department of Energy to research modifying E. coli to produce biofuels such as gasoline. 鈥淭his is a fantastic opportunity to take what we have worked on for the past decade to the next level,鈥� said team leader Ryan Gill, a fellow of CU-Boulder鈥檚 Renewable and Sustainable Energy Institute, or RASEI. 鈥淚n this project, we will develop technologies that are orders of magnitude beyond where we are currently.鈥�

An analysis of mineral grains from the bottom of the western Grand Canyon indicates it was largely carved out by about 70 million years ago -- a time when dinosaurs were around and may have even peeked over the rim, says a study led by the 精品SM在线影片.

The wild and dramatic cascade of ice into the ocean from Alaska鈥檚 Columbia Glacier, an iconic glacier featured in the documentary 鈥淐hasing Ice鈥� and one of the fastest moving glaciers in the world, will cease around 2020, according to a study by the 精品SM在线影片.

A $20 million remote sensing instrument package built by the 精品SM在线影片, which is leading a 2013 NASA mission to understand how Mars might have lost its atmosphere, has been delivered to Lockheed Martin in Littleton, Colo., for spacecraft integration.

A $20 million remote sensing instrument package built by the 精品SM在线影片, which is leading a 2013 NASA mission to understand how Mars might have lost its atmosphere, has been delivered to Lockheed Martin in Littleton, Colo., for spacecraft integration.

Some arid lands in the American West degraded by military exercises that date back to General George Patton鈥檚 Word War II maneuvers in the Mojave Desert should get a boost from an innovative research project led by the 精品SM在线影片.