Evo Morales speaking at a press conference at the World People's Conference on Climate Change and the Rights of Mother Earth, Cochabamba, Bolivia, 2010

Cochabamba People’s Agreement: Annotated

In April 2010, representatives from 140 countries gathered in Bolivia to outline an explicitly anti-capitalist, decolonial agenda for the sake of the planet.
A firefighter runs so not to be surrounded by fire as he tries to extinguish a wildfire burning near the village Vlyhada near Athens on July 19, 2023 in Athens, Greece.

The Social-Ecological Nature of Wildfire

How do we meet the challenge of increasingly devastating wildfires?
Watercolor painting of the earth by Martin Eklund

Planetary Health: Foundations and Key Concepts

The groundwork for the field of planetary health was laid by a range of disciplines and movements, including medicine, ecology, health, and feminism.
People walk on the Jialing River bed during a drought period on December 12, 2007 in Chongqing Municipality, China.

How Can Cities Keep Water Clean Now and in the Future?

As "megacities" grow in Africa and Asia, assuring residents long-term access to clean water may require a multidisciplinary approach.
A green Oregon Oak covered in moss with many branches

What is Old Growth, and Why It Matters

Old growth forests are often famed for their beauty, cultural and historical significance. But there's more to old growth than just the age of the trees.
A fisherman on the dock with his catch.

How to Eat Seafood — Sustainably

Fish stocks are collapsing. But you can still enjoy your freshest local seafood without feeling too guilty—and here’s why.
A pod of dolphins

How Eco-Conscious is Your Eco-Tour?

Wildlife sighting business is booming. Here’s how to choose the tour operators that care about the animals.
Illustration of a wild boar, between 1868 and 1874

Denmark Builds a Wild Boar Wall

Is constructing a fence along the Denmark/Germany border really the best way to keep wild pigs away from domestic pigs?