The New Colorado River Proposal Buys Valuable Time

An interview with Dave White, a water expert at Arizona State University, about what a breakthrough along the Colorado River really means

A Rivian R1T.

Increase EV Range with 1 Weird Trick

Those 21-inch rims — and America’s opulent car culture — are doing more harm than good.

The Grand Canyon.

The Forgotten Scientists of the Grand Canyon

An interview with science writer Melissa L. Sevigny about Brave the Wild River: The Untold Story of Two Women Who Mapped the Botany of the Grand Canyon

An underwater F1 driver.

Formula One Races Into Climate Change

What happens to a famously globetrotting sport when the globe becomes hard to trot?

Summer heat and the electricity grid.

Summer of Renewables

It’s a clear sign that wind and solar power really matter.