When it comes to the environment, Richard Nixon was no Donald Trump.

Anne Gorsuch Burford—the mother of Supreme Court nominee Neil Gorsuch—cut its budget by a quarter and its workforce by 20 percent.

You've heard about how robocars are going to upend the economy. But have you thought about what they'll do to urban space?

Where does the green energy from your panels really go?

This video shows seven years of global warming proposals—and how he did on each one.

California's biggest contributor to climate change is a rupture at an Aliso Canyon well.

After the Cold War, Cuba faced many of the agricultural challenges that the rest of the world is now anticipating.

So think twice before chucking them in the blue bin.

Tough policies are the ones that would truly change commuter habits, but we're barely seeing them.

Thanks to a host of ingenious tech tweaks, air travel is light-years better for the planet than it used to be.

Communities where people see and spend more time in nature have higher levels of cohesion.