Energy sector methane emissions underreported: report

The energy sector's overall emissions of methane are massively underreported, the IEA said Tuesday as it promoted cuts to the most potent greenhouse gas as a quick way to make a major impact on global warming.

Flaring allows more methane into the atmosphere than we thought

Oil and gas producers rely on flaring to limit the venting of natural gas from their facilities, but new research led by the University of Michigan shows that in the real world, this practice is far less effective than estimated—releasing ...

Hog waste producing electricity and carbon offsets

A pilot waste-to-energy system constructed by Duke University and Duke Energy this week garnered the endorsement of Google Inc., which invests in high-quality carbon offsets from across the nation to fulfill its own carbon ...

California agrees to new, tougher national emissions standards

Starting in 2012, U.S. cars and trucks will have stricter fuel emissions standards -- up to 39 miles per gallon for cars and 30 mpg for trucks by 2016 -- under a proposed new standard President Barack Obama plans to announce ...

EPA's methane crackdown to come slow and easy

The Obama administration on Jan. 14 announced its long-awaited plan to control the oil and gas industry's emissions of methane, saying it would in the next decade cut in half leaks of the potent global-warming pollutant.

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