Shark Mystery: Where Have South Africa’s Great Whites Gone?

By Adam Welz

Rivers in the Sky: How Deforestation Is Affecting Global Water Cycles

By Fred Pearce

Opinion

Is the Global Era of Massive Infrastructure Projects Coming to an End?

By William Laurance

At Last, the Shipping Industry Begins Cleaning Up Its Dirty Fuels

By Maria Gallucci

Basement Preservationists: Can Hobbyists Save Rare Fish from Extinction?

By Adam Welz

Do Conservation Strategies Need to Be More Compassionate?

By Brandon Keim

Where Water is Scarce, Communities Turn to Reusing Wastewater

By Jacques Leslie

Can ‘Vaccines’ for Crops Help Cut Pesticide Use and Boost Yields?

By Richard Conniff

Interview

Urban Darwinism: How Species Are Evolving to Survive in Cities

By Diane Toomey

To Move Paris Accord Forward, Bring Cities and Companies On Board

By Daniel C. Esty and ​Peter Boyd

Interview

How Air Pollution Has Put a Brake on Global Warming

By Richard Schiffman

Awaiting Day Zero: Cape Town Faces an Uncertain Water Future

By Adam Welz

Conservation

In Defense of Biodiversity: Why Protecting Species from Extinction Matters

By Carl Safina

Can the World Find Solutions to the Nitrogen Pollution Crisis?

By Fred Pearce

Climate Connection: Unraveling the Surprising Ecology of Dust

By Jim Robbins

How Aquaculture Is Threatening the Native Fish Species of Africa

By Adam Welz

How Big Water Projects Helped Trigger Africa’s Migrant Crisis

By Fred Pearce

Forests

In Africa’s Oldest Park, Seeking Solutions to a Destructive Charcoal Trade

By Amy Yee

Unnatural Surveillance: How Online Data Is Putting Species at Risk

By Adam Welz

Opinion

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

By Matthew Kotchen and Leonardo Martinez-Diaz

Eyes on Nature: How Satellite Imagery Is Transforming Conservation Science

By Richard Conniff