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

By Fred Pearce

How an Illicit Chemical Is Jeopardizing Recovery of the Ozone Layer

By Richard Conniff

Analysis

Why Green Pledges Will Not Create the Natural Forests We Need

By Fred Pearce

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

By Jim Robbins

A Fracking-Driven Industrial Boom Renews Pollution Concerns in Pittsburgh

By Nick Cunningham

Interview

Facing Pushback, Markey Makes the Case for the Green New Deal

By Elizabeth Kolbert

Analysis

How China’s Big Overseas Initiative Threatens Global Climate Progress

By Isabel Hilton

Carbon Crossroads: Can Germany Revive Its Stalled Energy Transition?

By Paul Hockenos

Can Artificial Intelligence Help Build Better, Smarter Climate Models?

By Nicola Jones

Analysis

After a Long Boom, an Uncertain Future for Big Dam Projects

By Jacques Leslie

Interview

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

By Elizabeth Kolbert

Analysis

Can Citizen Lawsuits Force Governments to Act on Climate Change?

By Fred Pearce

Conflicting Data: How Fast Is the World Losing its Forests?

By Fred Pearce

Field Notes

As Greenland Warms, Nature’s Seasonal Clock Is Thrown Off-Kilter

By Cheryl Katz

Analysis

Paris Conundrum: How to Know How Much Carbon Is Being Emitted?

By Fred Pearce

Opinion

Why Nuclear Power Must Be Part of the Energy Solution

By Richard Rhodes

How Eating Seaweed Can Help Cows to Belch Less Methane

By Judith Lewis Mernit

Analysis

After Years of Green Promises, Automakers Renege on Emissions Standards

By John DeCicco

With China in the Lead, New Obstacles to Climate Progress Are Emerging

By Fred Pearce

Transportation

End of the Road: Are Diesel Cars on the Way Out in Europe?

By Paul Hockenos

Why Green Groups Are Split on Subsidizing Carbon Capture Technology

By Richard Conniff