One of the easiest ways to become an activist is to join the Sierra Club, or renew your membership, or make a donation. When you join or give to the Sierra Club you will have the satisfaction of knowing that you are helping to preserve irreplaceable wildlands, save endangered and threatened wildlife, and protect this fragile environment we call home.
Become a Member
Be a champion for the environment. Join today.
Clean air, safe drinking water, wildlife and wild places are under attack—and once they're gone, they're gone for good..
Add your voice to millions of Sierra Club supporters committed to defending and preserving these precious resources when you join the nation's largest and most effective grassroots movement today. Click here to Join »
Renew Your Membership
Love being a member of the Sierra Club? Renew your membership today.
If there was ever a time to come back to Sierra Club, it's now. The threats to clean air, safe drinking water, wildlife and wild places are mounting every day.
Rejoin the nation's largest and most effective grassroots movement and be a voice for our natural world. Renew your membership today. Click here to renew »
Make a Donation
Preserve and defend our most precious resources and wild places. Donate today.
Sierra Club is leading the fight to protect wild places and fragile ecosystems, reduce dependence on fossil fuels, and build a clean energy future.
With your donation of $15 or more today, you'll also become a member of the Sierra Club and play a vital role in protecting our natural world. Click here to donate »