Indigenous Maize: Who Owns the Rights to Mexico’s ‘Wonder’ Plant?

By Martha Pskowski

As Climate Changes, Colombia’s Small Coffee Farmers Pay the Price

By Richard Schiffman

Forgotten Landscapes: Bringing Back the Rich Grasslands of the Southeast

By Janet Marinelli

Geoengineer the Planet? More Scientists Now Say It Must Be an Option

By Fred Pearce

Coastal Recovery: Bringing a Damaged Wetland Back to Life

By Jim Morrison

On Java’s Coast, A Natural Approach to Holding Back the Waters

By Fred Pearce

As Mass Timber Takes Off, How Green Is This New Building Material?

By Jim Robbins

Energy Equity: Bringing Solar Power to Low-Income Communities

By Maria Gallucci

In Germany, Consumers Embrace a Shift to Home Batteries

By Paul Hockenos

Species Sleuths: Amateur Naturalists Spark a New Wave of Discovery

By Jessica Leber

Piling Up: How China’s Ban on Importing Waste Has Stalled Global Recycling

By Cheryl Katz

How Crowdsourcing Seeds Can Help Farmers Adapt to Climate Change

By Virginia Gewin

CRISIS ON THE COLORADO: PART V

Restoring the Colorado: Bringing New Life to a Stressed River

By Jim Robbins / Photography by Ted Wood

CRISIS ON THE COLORADO: PART IV

In Era of Drought, Phoenix Prepares for a Future Without Colorado River Water

By Jim Robbins / Photography by Ted Wood

Crisis on the Colorado: Part III

Running Dry: New Strategies for Conserving Water on the Colorado

By Jim Robbins / Photography by Ted Wood

As Polar Bear Attacks Increase in Warming Arctic, a Search for Solutions

By Gloria Dickie

Can Artificial Intelligence Help Build Better, Smarter Climate Models?

By Nicola Jones

Interview

Climate Solutions: Is It Feasible to Remove Enough CO2 from the Air?

By Elizabeth Kolbert

Extreme Botany: The Precarious Science of Endangered Rare Plants

By Janet Marinelli

Interview

A Global Ban on Fishing on the High Seas? The Time Is Now

By Richard Schiffman

Should Rivers Have Rights? A Growing Movement Says It’s About Time

By Jens Benöhr and Patrick J. Lynch