As Oceans Warm, the World’s Kelp Forests Begin to Disappear

By Alastair Bland

In Drive to Cut Emissions, Germany Confronts Its Car Culture

By Christian Schwägerl

Urban Refuge: How Cities Can Help Rebuild Declining Bee Populations

By Janet Marinelli

Why the Post-Paris Climate Challenge Is Even Harder Than We Thought

By Fred Pearce

Interview

Climate Change and the Human Mind: A Noted Psychiatrist Weighs In

By Diane Toomey

Stark Evidence: A Warmer World Is Sparking More and Bigger Wildfires

By Nicola Jones

Small Pests, Big Problems: The Global Spread of Bark Beetles

By Cheryl Katz

In a Stunning Turnaround, Britain Moves to End the Burning of Coal

By Fred Pearce

Opinion

Taking the Long View: The ‘Forever Legacy’ of Climate Change

By Rob Wilder and Dan Kammen

Analysis

The Nitrogen Problem: Why Global Warming Is Making It Worse

By Richard Conniff

Interview

Paul Hawken on One Hundred Solutions to the Climate Crisis

By Diane Toomey

Heritage at Risk: How Rising Seas Threaten Ancient Coastal Ruins

By Adam Markham

Why the World’s Rivers Are Losing Sediment and Why It Matters

By Jim Robbins

Feeling the Heat: How Fish Are Migrating from Warming Waters

By Ben Goldfarb

With the U.S. Out of Paris, What Is the Future for Global Climate Fight?

By Fred Pearce

Why Don’t Green Buildings Live Up to Hype on Energy Efficiency?

By Richard Conniff

Industry Meltdown: Is the Era of Nuclear Power Coming to an End?

By Fred Pearce

In Napa Valley, Vineyards and Conservationists Battle for the Hills

By Alastair Bland

With Norway in Lead, Europe Set for Surge in Electric Vehicles

By Paul Hockenos

Breaking Records

How the World Passed a Carbon Threshold and Why It Matters

By Nicola Jones

Analysis

How Far Can Technology Go to Stave Off Climate Change?

By David Biello