News tagged with emissions

Land use looms as large factor in global warming

For the world's deteriorating environment, don't blame burning fossil fuels exclusively. Land use and land cover changes contribute about 40 percent to "radiative forcing," a key underlying factor in global warming, according ...

Dec 04, 2014
5 / 5 (3) 0

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

Adjusting to climate change

New findings suggest battling climate change could be a challenge, urge the global community to transform its energy system or face grim consequences.

Sep 04, 2014
1.7 / 5 (7) 1

Climate: Now to turn summit prose into action

Having renewed their commitment to saving Earth's climate, governments face daunting challenges in the coming months to draft a global pact and set targets for slashing carbon emissions, analysts said Wednesday.

Sep 25, 2014
2.8 / 5 (4) 0

What the US-China climate deal means to the world

The world's outlook for reaching a global climate deal next year brightened Wednesday as China and the U.S.—the top two polluters—presented a joint plan to limit emissions of the heat-trapping greenhouse gases that are ...

Nov 12, 2014
2.8 / 5 (4) 1

At UN climate talks, a crack in rich-poor barrier

A last-minute deal that salvaged U.N. climate talks from collapse early Sunday sends a signal the rich-poor divide that long held up progress can be overcome with a year to go before a landmark pact is supposed ...

Dec 15, 2014
3.7 / 5 (3) 2