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thehill.com - by Timothy Cama - March 19, 2015

President Obama signed an executive order Thursday to cut the federal government’s greenhouse gas emissions 40 percent over the next decade.

The effort will save taxpayers as much as $18 billion due to energy savings, the White House said. . .

. . . Obama will also push federal agencies to get 30 percent of their power from renewable sources like wind and solar energy.

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A depot used to store pipes for Transcanada Corp's planned Keystone XL oil pipeline is seen in Gascoyne, North Dakota November 14, 2014.  Credit: Reuters/Andrew Cullen

reuters.com - By Jeff Mason and Timothy Gardner - February 24, 2015

(Reuters) - President Barack Obama on Tuesday, as promised, swiftly vetoed a Republican bill approving the Keystone XL oil pipeline, leaving the long-debated project in limbo for another indefinite period.

The U.S. Senate Majority Leader Mitch McConnell, after receiving Obama's veto message, immediately countered by announcing the Republican-led chamber would attempt to override it by March 3.

That is unlikely. Despite their majority, Republicans are four votes short of being able to overturn Obama's veto.

They have vowed to attach language approving the pipeline to a spending bill or other legislation later in the year that the president would find difficult to veto.

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New EPA standards will aim to significantly cut methane emissions from oil and gas sites in the U.S.

The Obama administration makes its latest move to take on climate change.

usnews.com - by Alan Neuhauser - January 14, 2015

In the Obama administration’s latest use of executive authority to address climate change, the White House announced plans Wednesday to impose new regulations on the oil and gas industry that would nearly halve methane emissions from wells, drill sites and pipelines in 10 years.

The new standards, to be developed by the Environmental Protection Agency under the Clean Air Act, would aim by 2025 to cut methane emissions by up to 45 percent from levels recorded in 2012. They would also slash the spread of volatile organic compounds, or VOCs, key components of ground-level smog that have been linked to cancer, neurological conditions and other illnesses.

The UCL study used an economic model to determine what percentage of each region's fossil fuel reserves should be left untouched in order to meet climate goals. Reserves are defined as fuels that could be developed given current technology and economic conditions.
EMILY M. ENG, NG STAFF. SOURCE: C. MCGLADE AND P. EKINS. NATURE

New study says vast amounts of coal, oil, and gas must be left untouched to limit global warming.

CLICK HERE - STUDY - NATURE
The geographical distribution of fossil fuels unused when limiting global warming to
2 °C

Nature 517, 187–190 (08 January 2015) doi:10.1038/nature14016

nationalgeographic.com - January 7, 2015
by Christina Nunez

Canada's tar sands need to stay in the ground, the oil beneath the Arctic has to remain under the sea, and most of the world's coal must be left untouched in order to prevent global temperatures from rising more than 2°C, a study released Wednesday says.