Analysis

Thirty Years After Montreal Pact, Solving the Ozone Problem Remains Elusive

By Fred Pearce

Conservation

In a Rare U.S. Preserve, Water Pressures Mount As Development Closes In

By Bruce Stutz

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

Opinion

Memo to the President: Support for Green Climate Fund Puts America First

By Matthew Kotchen and Leonardo Martinez-Diaz

Interview

As Seas Rise, Tropical Pacific Islands Face a Perfect Storm

By Richard Schiffman

Running Dry: Seeking Solutions to South Asia’s Looming Water Crisis

By Richard Schiffman

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

Analysis

America Heads to the Exit: What Trump Got Wrong about Paris

By David G. Victor

How Rising Seas and Coastal Storms Drowned the U.S. Flood Insurance Program

By Gilbert M. Gaul

Domino Effect: The Myriad Impacts of Warming on an East Coast Estuary

By Ted Williams

How Big Money in Politics Blocked U.S. Action on Climate Change

By Diane Toomey

Wild Weather and Climate Change: Scientists Are Unraveling the Links

By Nicola Jones

The Battle Against Trump’s Assault on Climate Is Moving to the Courts

By Michael Burger

Five Questions for Bill McKibben on Why the Climate March Matters

How Warming Is Profoundly Changing a Great Northern Wilderness

By Ed Struzik

Field Notes

The Strange Case of the Liana Vine and Its Role in Global Warming

By Daniel Grossman

A Close-Up Look at the Catastrophic Bleaching of the Great Barrier Reef

By Richard Schiffman