News tagged with greenhouse gas emissions

Rolling lab tracks methane to its source

McHenry Township, Lycoming County. Equipped with a gray box, a map and an SUV, Thomas Lauvaux and a team from Penn State's Department of Meteorology has been at it for hours, taking measurements and racking ...

Dec 19, 2014
5 / 5 (3) 0

Mesquite a complementary biofuel feedstock

As requirements grow for use of cellulosic biofuels to meet the energy needs of the nation, researchers look at potential feedstocks and any effects these alternative sources may have on greenhouse gas emissions.

Aug 04, 2014
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US to seek 30-percent emissions cut

The US government will propose a rule Monday requiring power plants to cut by 30 percent carbon dioxide emissions by 2030 based on 2005 levels, US media reported Sunday.

Jun 02, 2014
2.6 / 5 (5) 1

NASA, partners target megacities carbon emissions

Driving down busy Interstate 5 in Los Angeles in a nondescript blue Toyota Prius, Riley Duren of NASA's Jet Propulsion Laboratory, Pasadena, California, is a man on a mission as he surveys the vast urban ...

Sep 24, 2014
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Climate: Meat turns up the heat

Eating meat contributes to climate change, due to greenhouse gasses emitted by livestock. New research finds that livestock emissions are on the rise and that beef cattle are responsible for far more greenhouse gas emissions ...

Jul 21, 2014
2.1 / 5 (15) 3

Scientists see urgent need for reducing emissions

(Phys.org) —The bad news: a major transformation of our current energy supply system is needed in order to avoid a dangerous increase in global temperatures. The good news: the technologies needed to get ...

Apr 15, 2014
3.1 / 5 (8) 0