The Magazine of The Sierra Club
Illegal Grazing Is Destroying This National Park
Controlling livestock in Big Bend National Park means rethinking the culture of ranger work
Latest Updates
The Largest US Offshore Wind Project Is Ready to Go Despite Trump’s Vendetta
But his tariff war could add hundreds of millions to the price tag
The Truth Makes Us Free
Juneteenth is a reminder
Want to Be a Climate Kid?
Students are getting creative to increase their schools’ sustainability. Here’s how you can too.
What Will Happen if Republicans Revoke California’s Clean Air Act Waiver?
The move could mean more tailpipe pollution with worsening public health and climate change impacts
Fish Populations Were Declining in Alabama. This Boy Scout Did Something About It.
A disappointing fishing trip inspired him to start the Eagle Reef project
To the Young (and Young at Heart), With Love
"Seedlings" is Sierra's first-ever issue for young readers
From Drought to Deluge: What the LA Fires and Hurricane Helene Have in Common
It all comes down to physics
Louisiana Residents Score Major Legal Win for Clean Air and the Climate
Residents cross their fingers after judge orders Chevron to pay a local community for pollution caused by oil and gas
Are Any of Us Really Ready for Fire Season?
It's never too late to get prepared
The Final Flight of a Queen
An aging bumblebee queen sparked a Facebook post that captured the hearts of millions
Cuyahoga Valley National Park Is Both a Cautionary Tale and an Icon of Hope
National Park Service cuts could have long-term effects on Ohio’s signature park
What’s the Best Salt for Both Flavor and Sustainability?
The tastiest and best options for the environment are often the least processed. Enter sea salt.
Young Activists Are Learning to Lobby Politicians for Better Climate Education
In New York, high schoolers head to the statehouse to speak truth to power, getting a hands-on lesson in how hard that can be
What Drives People to Pursue Creatures That Slither and Slide?
One herpetologist embarks on a journey to find out why people are drawn to reptiles and amphibians
Youths Sue Trump to Stop Anti-Climate Agenda, Arguing It Violates Right to Life
According to lawsuit, Trump’s orders will “irreparably harm our nation’s most important asset: our children”
When Demagogues Blame the Vulnerable, We All Lose
The clean energy economy pays well, reduces pollution, and lowers energy bills
“There Will Be Impacts”: Brazil's COP30 Preparations Are Already Harming Critical Ecosystems
Local experts worry that infrastructure is coming online too quickly, threatening hundreds of plant and animal species
This Ecologist Is Rewriting the Story of California Landscapes
Redwood trees hold secrets in "fairy rings"
Dog-Friendly National and State Parks to Visit This Summer
Here’s where to go and what to know
