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Earth Day, a day dedicated to environmental education and activism, is celebrated on April 22 in more than 190 countries. Since 1970, individuals and organizations have used the occasion to draw attention to interdependent issues affecting Earth’s ecosystems and their occupants, with concerns ranging from energy conservation and pollution to food waste and the effects of climate change. We’ve gathered some of our favorite JSTOR Daily stories that encompass the themes and history of Earth Day. We hope you find these valuable for planning your classroom or leisure reading. All the stories and the supporting academic research are free to access by all.

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Past and Present

A Pace College student in a gas mask "smells" a magnolia blossom in City Hall Park on Earth Day, April 22, 1970, in New York.

The First Earth Day, and the First Green Generation

The first Earth Day took place fifty years ago, so most people don't remember how it happened or what it accomplished. It's time for a look back.
John Tyndall's setup for measuring radiant heat absorption by gases

How 19th Century Scientists Predicted Global Warming

Today’s headlines make climate change seem like a recent discovery. But Eunice Newton Foote and others have been piecing it together for centuries.
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.
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.
Signage reading, Closed for Maintenance, on the side of an island road

This Island Is Closed for Maintenance

The Faroe Islands owe their untouched nature to their remote location and stormy climate. And to a weekend closure.
Judi Bari speaks at an Earth First! forest rally in 1990 before she was bombed on the eve of Redwood Summer.

How Judi Bari Tried to Unite Loggers and Environmentalists

The radical environmentalist had a background in labor organizing and wanted to end the misogyny of the movement and the logging industry alike.
Rachel Carson Conducts Marine Biology Research with Bob Hines

Rachel Carson’s Critics Called Her a Witch

When Silent Spring was published, the response was overtly gendered. Rachel Carson's critics depicted her as hysterical, mystical, and witchy.

Waste and What to Do With It

A truck dumping biosolids in Geneva, Illinois

Waste Not, Want Not

Sewage is a vital part of a circular economy—and we have the tech to make good use of it. Why don’t we?
an overflowing trash can

Food Waste: A Persistent Problem

Even when people think wasting food is bad, they tend to toss out as much (or more) food than they eat. Can that behavior be changed?
A person wearing a denim jacket

Could Our Love of Clothing Promote Sustainable Fashion?

There are some clothes you hang on to, year after year, because they're durable and amazing.
A pile of manure for fertilizing crops

A History of Human Waste as Fertilizer

In eighteenth century Japan, human excrement played a vital role in agriculture. Can similar solutions help manage waste today?
clothing donations

Fast Fashion Fills Our Landfills

Americans dispose of about 12.8 million tons of textiles annually. Fashion has a major impact on the environment. So what is the industry doing about it?

Climate and Communication

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.
Screenshot of Flower from the trailer for the film Bambi.

The Problematic Influence of Disney’s “Bambi”

Bambi has had a pervasive influence on how Americans view nature, and that might not be such a good thing.
A group of children holding up a small globe

Making Climate Communication Nature-Driven

How climate change is represented in popular media allows us to avoid the complex, interconnected roles humans have played to create it.
A rendering of Van Gogh's Sunflowers vandalized with an orange liquid

Masterpiece Theater

Climate activist attacks on works by van Gogh, Vermeer, and other art world titans are the latest in a tradition of destruction that hearkens to the early Christian zealots.
Paul Lussier

On the Side of Climate Solutions: An Interview with Paul Lussier

How to energize people, work with business, and develop solution-focused rhetoric and strategy before it’s too late.
A no parking sign stands in the increased surf brought in by Tropical Storm Alberto June 13, 2006 in Cedar Key, Florida.

Improving Communications Around Climate Change

How can scientists better explain the potential hazards of sea-level rise to historic coastal communities?
Photograph: Icicles hang off the  State Highway 195 sign on February 18, 2021 in Killeen, Texas.

Source: Joe Raedle/Getty

Extreme Cold and Public Opinion on Climate Change

To some, the idea that the Earth is warming seems incompatible with how they experience cold weather events.
A person holding a newspaper on fire

How Language and Climate Connect

While we’re losing biological diversity, we’re also losing linguistic and cultural diversity at the same time. This is no coincidence.

Water, Water Everywhere (and Nowhere)

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.
Central Arizona Project (CAP) Canal, Phoenix, AZ

What Desert Cities Can Teach Us about Water

Pushed by necessity, the country’s least sustainable region evolved to master its water use. As climate heats up, other cities may adopt similar tactics.
A river

The Controversial Core of the Clean Water Act

Proposed changes to the Clean Water Act would make it more difficult to define what bodies of waters are deemed worthy of protection.
Construction method from the Severn Barrage from the English coast to the Welsh coast

Tidal Power: A Forgotten Renewable Resource?

For well over a century, engineers have proposed harnessing the ocean's tides for energy. But the idea hasn't seemed to register in many places.
View of the Pacific Ocean in Point Mugu State Park, Ventura County, CA

How Drought Could Make Sea-Level Rise Worse

Take southern California, for instance.
Mono Lake

The Imperiled Inland Sea

Twenty years ago, scholar W. D. Williams predicted the loss of salt lakes around the world.

No More Fun and Games

Empty cable cars hang over a ski slope that has had to be closed because of a lack of snow, on January 30, 2020 in Minamiuonuma, Japan.

Ski Resorts and Climate Change

The effects of climate change are already being felt by some ski resorts, but filling in the slopes with artificial snow may not be a good solution.
Tunnel View Point at Yosemite National Park

Will National Parks Disappear Due to Climate Change?

Temperatures and droughts have spiked at much higher rates in parks than elsewhere.
Venice, Italy with flooding and tourists walking in high water

Is It Time to Say Good-Bye to the Mediterranean?

The cradle of civilization may not support our civilization anymore.
Grapes on a vine

Will There Be Wine After Climate Change?

Vintners may have to adjust their centuries-old traditions to keep the wines flowing
Teenage boy stands looking ahead with power plant fumes behind him

Young People and Eco-Anxiety

As problems caused by climate change become more acute, so too does the eco-anxiety of the world's youth.
A protester at the Global Climate Strike, December 6, 2019

Coping with Climate Anxiety

A psychologist suggests ways of giving young people hope for the future of the planet—and themselves.

The Forest and the Trees

An autumn leaf on a branch

Will We Lose Fall Foliage to Climate Change?

The brilliant hues of autumn are created by a variety of factors that shift year by year. A warming planet is already one of them.
tree with a growing cacao beans on the branches

Will Chocolate Survive Climate Change? Actually, Maybe

The forecast has been bad for domesticated cacao. But some environments in Peru might hold the key to the future of the world's sweet tooth.
Aerial View of Boreal Nature Forest in Summer, Quebec, Canada

Climate Change’s Dangerous Effects on the Boreal Forest

The forest's unique ecosystem protects the world's largest carbon sink—the Earth's permafrost layer. But for how much longer?
Tree Rings of a Stump

How Tree Ring Records Can Help Predict Droughts

Inside the trunks of trees lies a wealth of data on climate that goes back generations.
Plants and saplings growing in a previously logged area of a foggy forest in the Cascade Range of Oregon.

Reforestation: It’s A Trade-Off

While reforestation may help address the climate crisis, implementation requires long-term flexibility, careful listening, and an ability to compromise.
Usambara Mountains, Tanzania

Healthy Forests, Healthy Communities

Deforestation in areas where residents hunt and gather food can lead to malnutrition, food insecurity, and greater forest loss.
Lodge-pole pines c. 1857

Good News for the Lodgepole Pine!

The long-lived species' survivor genes are dispersed from the Yukon to southern California, meaning that it has a good chance of weathering climate change.
Mount Saint Helens, United States

Could a Trillion Trees Really Save the Planet?

Scientists think that planting trees could reverse climate change, but planting trees isn't as simple as it sounds.

Our Feathered Friends

A group of great tits (Parus major) on a branch

Angry Birds: Climate Change and Avian Migration

Temperature fluctuations throughout the years are affecting bird migration and mating, with sometimes violent results.
A Canada Goose

Has the U.S. Government Abandoned Birds?

Recent changes to the Migratory Bird Treaty Act of 1918 leave birds vulnerable to industry, experts say.
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.
Peregrine Falcon, 1919

The Case of the Thinning Eggshells

How the proliferation of pesticides like DDT almost undid the Peregrine falcon.
Thick Billed Parrots

The Thick-Billed Parrot Is Not Extinct–Not Yet

But one hasn't been seen in the U.S. since 1995, not long after the end of the last reintroduction program.
heath hen

The Sad Story of Booming Ben, Last of the Heath Hens

Grassland-dwelling heath hen and prairie chicken populations across the country are in trouble. Loss of habitat continues to threaten their numbers.

And the Whales

An illustration of a whale watch boat and a whale

Who Is Watching the Whale-watchers?

Whale-watching cruises can negatively affect the behavior of cetaceans, depending on species, environment, and population.
Bathymetrical Chart of the Oceans showing the Deeps According to Sir John Murray, 1912

Wait, There’s Noise Pollution at the Bottom of the Ocean?

Anthropogenic sounds have made it all the way down into the deepest place on Earth—Challenger Deep, in the Mariana Trench.
A seismic survey vessel

How Offshore Oil Exploration Affects Marine Life

Offshore oil and gas exploration in the Atlantic Ocean will involve seismic blasts, which may be harmful to whales and marine mammals.
A school of anchovies

Why Forage Fish Conservation Matters

Small fish like herring and anchovies serve an important role in the ecosystem. If passed into law, a new act would protect these forage fish.

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