As Millions of Solar Panels Age Out, Recyclers Hope to Cash In

By Jon Hurdle

From Lab to Market: Bio-Based Products Are Gaining Momentum

By Jim Robbins

In Europe’s Clean Energy Transition, Industry Looks to Heat Pumps

By Paul Hockenos

For U.S. Companies, the Race for the New EV Battery Is On

By Judith Lewis Mernit

INTERVIEW

How Digital Technology Is Helping Decode the Sounds of Nature

By Nicola Jones

As Rio Grande Shrinks, El Paso Plans for Uncertain Water Future

By Jim Robbins

OPINION

Beyond Biden’s Climate Plan, a New Industrial Revolution Is Needed

By Charles F. Sabel and David G. Victor

Warming Waters Challenge Atlantic Salmon, Both Wild and Farmed

By Catherine Collins and Douglas Frantz

More Energy on Less Land: The Drive to Shrink Solar’s Footprint

By Cheryl Katz

OPINION

How Preventing Unwanted Pregnancies Can Help on Climate

By ​Robert N. Proctor and Londa Schiebinger

Pollen and Heat: A Looming Challenge for Global Agriculture

By Carolyn Beans

Solution or Band-Aid? Carbon Capture Projects Are Moving Ahead

By Nicola Jones

OPINION

Beyond Magical Thinking: Time to Get Real on Climate Change

By Vaclav Smil

Panama’s Indigenous Groups Wage High-Tech Fight for Their Lands

By Jim O’Donnell and Cullen Heater

A Quiet Revolution: Southwest Cities Learn to Thrive Amid Drought

By Jim Robbins / Photography by Ted Wood

Will Russia’s War Spur Europe to Move on Green Energy?

By Paul Hockenos

Can Cloud Seeding Help Quench the Thirst of the U.S. West?

By James Dinneen

After a Shaky Start, Airborne Wind Energy Is Slowly Taking Off

By Nicola Jones

From Fertilizer to Fuel: Can ‘Green’ Ammonia Be a Climate Fix?

By Nicola Jones

Can Synthetic Palm Oil Help Save the World’s Tropical Forests?

By James Dinneen

OPINION

Three Myths About Renewable Energy and the Grid, Debunked

By Amory B. Lovins and M. V. Ramana