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Trump rolls back pollution rules for drilling on US lands

Sep 18, 2018 | 2:30 PM

BILLINGS, Mont. — The Trump administration rolled back an Obama-era rule meant to curb climate-changing pollution on Tuesday, easing restrictions on energy companies that allow huge volumes of natural gas to escape after drilling it from U.S. lands.

The move replaces a 2016 rule adopted under President Barack Obama that forced energy companies to capture methane, a key contributor to climate change. The replacement rule does not have the same mandates for companies to reduce gas pollution.

It comes a week after the U.S. Environmental Protection Agency proposed weakening a similar rule for emissions from public and private lands.

Methane is a component of natural gas that’s frequently wasted through leaks or intentional releases during drilling operations. The gas is considered a more potent contributor to climate change than carbon dioxide, although it occurs in smaller volumes.