The Hog Industry's Great Biogas Boondoggle
CAFOs are jumping on the renewable energy bandwagon
June 11, 2024
3 WAYS TO SUPPORT SIERRA
1
Sign up for email updates on nature, environmental politics, and living well.
3
Join the conversation on social media.
From the Magazine
2024 Summer
Get Sierra free in your mailbox or on your device with your Sierra Club membership
The Northeast Has Unexpected Old-Growth Forests That Survived Colonial Axes
Expanding the remaining patches may hold the key to ecological resilience in the centuries to come
June 10, 2024
The Hog Industry's Great Biogas Boondoggle
CAFOs are jumping on the renewable energy bandwagon
June 11, 2024
The Giant Douglas Fir Tree in My Backyard Is a Time Machine
This portal to the fourth dimension shows how the past can inspire the future
June 10, 2024
The End of the Coal Era Ushers in a Green Jobs Boom
The green economy is a huge opportunity for American workers
June 11, 2024
Support the Sierra Club
Climate & Energy
Climate-Change-Intensified Summer Heat Is Already Impacting Outdoor Recreation
Could summer become a new offseason?
June 6, 2024
Researchers Are Losing Data Because of Climate Change
The Isle Royale Wolf Project and glacier studies are among the projects that have been hampered by a warming world
June 2, 2024
Banks Continue to Prop Up Fossil Fuels as the Climate Crisis Accelerates
While clean energy ramps up, lenders keep fossil fuels alive
May 24, 2024
As the Environmental Crisis Worsens, So Too Does the Safety of Journalists Covering It
UNESCO is giving environmental journalism a much-needed spotlight during its annual World Press Freedom Day conference
May 3, 2024