This year’s top emissions & efficiency stories highlight how the Trump administration has influenced emissions regulations as ...

WASHINGTON (AP) — The Environmental Protection Agency on Friday set strict emissions standards for heavy-duty trucks, buses and other large vehicles, an action that officials said will help clean up ...

California can continue to set its own nation-leading vehicle emissions standards, a federal court ruled Tuesday — two years after the Biden administration restored the state's authority to do so as ...

The agency says the move will avoid 1 billion tons of greenhouse gas emissions. The Environmental Protection Agency announced its new emissions standards for heavy-duty vehicles on Friday, which the ...

Please provide your email address to receive an email when new articles are posted on . Final EPA standards for model year 2032 light- and medium-duty vehicles lowered greenhouse gas emission levels.

The Biden administration this week is expected to announce new automobile emissions standards that relax proposed limits for three years but eventually reach the same strict standards proposed by the ...

The Environmental Protection Agency finalized a regulation on Friday curbing emissions from heavy-duty vehicles, part of overall tailpipe rules the Biden administration is touting as its most ...

WASHINGTON (AP) — The Biden administration announced new automobile emissions standards Wednesday that officials called the most ambitious plan ever to cut planet-warming emissions from passenger ...

Buildings account for approximately 30% of global energy consumption and 26% of global energy-related CO2 emissions, according to the International Energy Agency. In cities like Toronto, Boston, New ...

City Council voted unanimously Tuesday to have city attorneys review ways to control emissions at Santa Monica Airport. "We know that in recent years, epidemiological evidence of the effects of air ...

Canada has announced long-promised rules aimed at dramatically reducing methane emissions from the country’s oil and gas ...