Eight-port air sampler head by Glass Developments Ltd., London, 1971-1980

Object Lessons from the Modern Environmental Movement

This Earth Day, we're looking at the ominous slash beautiful material culture of the modern environmental movement.
U.S. Secretary of State John Kerry addresses delegates before he signed the COP21 Climate Change Agreement on Earth Day, April 22, 2016, at the United Nations General Assembly Hall in New York, N.Y.

The Paris Agreement: Annotated

Adopted by almost 200 parties at the 2015 UN Climate Change Conference, the Paris Agreement captures international ambitions for cooperative climate action.
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.
A still from Molly Moo Cow and the Butterflies, 1935

The Pre-Captain Planet Eco-Heroes of Animation

Environmentally oriented films from the classical era of Hollywood animation delivered powerful messages about the negative consequences of technological progress.
Factory chimneys pumping out pollution in the Ruhr, Germany, 1970

A Precautionary Tale

West Germany’s “do no harm” approach to environmental protection—which became known as the precautionary principle—was revolutionary in its time.
Barechested workers erect a Nazi flag on a hill at Buckeberg in preparation for a Harvest Festival.

Why National Pride Could Make or Break Climate Action

Nationalism and environmentalism have a history of pairing in dark ways. What does this mean for international climate negotiations?
Bobolink

Restoring Native Grasslands to Help Birds

Grassland birds, such as the prairie chicken, plover, and bobolink, need a complex environment of varying structure, area, and grass types.
Alpine Pennycress - Noccaea caerulescens

In Phytoremediation, Plants Extract Toxins from Soils

Researchers have a cheap, easy way for cleaning up oil spills: letting plants do the work. Why isn’t it used more often?
Collage of freshwater fish from Virginia

Freshwater Fish of Virginia

Roanoke College's Ichthyological Collection of over 800 freshwater fish documents the biodiversity we're losing at an alarming rate.
A pile of pots, pans, and kitchen utensils sits in front of a poster urging people to donate aluminum kitchen ware to help the US Air Force

The Environmental Costs of War

Using aluminum as a case study, a geographer shows how wartime "commodity chains" can devastate the Earth.