The GOP's latest attack against Alexandria Ocasio-Cortez's Green New Deal is dishonest. But history shows why it might work.

The House speaker has some wise advice for climate activists.

Only a bold plan like the Green New Deal can slow global warming, and that won't happen if powerful Democrats keep calling for moderation.

Alexandria Ocasio-Cortez's proposal has countless critics. We asked two of them to share their good-faith alternatives for reversing climate change.

She's among hundreds of senior citizens who depend on an EPA employment program not only financially, but socially.

Overflowing trash cans are the least of the problems.

Andrew Wheeler used to lobby for Murray Energy. Now he's making its CEO's deregulatory dreams a reality.

More than 600 organizations signed a letter supporting the ambitious proposal, but eight of the largest ones did not.

Startups like Hungry Harvest and Imperfect Produce say they're helping to reduce food waste in America. Critics say they're deceiving their customers and making the problem worse.

Even progressives like Elizabeth Warren and Jay Inslee are facing skepticism from climate activists.

The president isn't just erasing his predecessor's accomplishments. He's trying to destroy government regulation as we know it.

As activists storm Capitol Hill, the issue is rising in importance within the party.

Monsanto’s new herbicide was supposed to save U.S. farmers from financial ruin. Instead, it upended the agriculture industry, pitting neighbor against neighbor in a struggle for survival.

The single most important vote of the 116th Congress will be on trade: specifically, the NAFTA replacement. We have absolutely no idea where the new legislators stand on it.

The Camp Fire's flames are spreading pollutants shown to affect human health—and climate change is likely to make that worse.

Wildfire fatalities are now on par with mass shooting deaths in the state.

Sean Casten's win in Illinois's 6th Congressional District is a lesson for the Democratic Party.