Greenhouse Gas Emissions

Faced with uncertainty over fuel economy standards, four automakers choose to support stronger government regulation.

Clean energy systems will not reduce emissions unless states promote effective energy storage policies.

As global temperatures rise, Americans will continue to pay the economic costs of climate change.

The proposed rule would increase carbon dioxide limits for certain coal-powered plants.

Recent proposed rule can be better understood by considering the fate of the Clean Power Plan in the Supreme Court.

Expert argues that suits under California’s environmental law undercut housing and climate change goals.

D.C. Circuit holds federal energy regulators must consider pipeline project’s impact on climate change.

Study shows that carbon-trading programs may produce less revenue in concentrated markets.

Scholars argue EPA may already have the tools it needs to effectively regulate greenhouse gases.

Initial signs suggest that drastic environmental deregulation looms, but there may be much less than the Administration envisions.

International fuel efficiency standards for aircraft near enactment.

Both governments and businesses show commitment to reducing greenhouse gas emissions.