Now it's up to us: help us make positive environmental change a priority WAYS TO GIVE Limited-Time Match! Double Your Impact for Our Planet We’re fighting for the very future of our home planet. And right now, your gift will go twice as far -- to ensure clean air and water for all, defend Earth’s natural resources, advance bold climate action, and more. Donate Now Be a changemaker for our climate and communities Donate Today We’re up against immense threats, from the ever-worsening climate crisis to nature in peril to environmental injustices for so many communities. The Sierra Club works tirelessly to defend our environment and safeguard our future. Change is powered by people, in communities all over the country -- and with 64 chapters in 50 states, we know we have what it takes to be effective and make a difference, for good. Every win is made possible by our members and supporters -- and every person makes a difference. We need your help to fight back against fossil fuel interests and science deniers. Chip in today and your gift will go twice as far for our planet. Donate Today Photo Credits: Top: Derived from a photo by Lisa Weatherbee for The Luupe, theluupe.com // Bottom: Photo by Dave Hoefler on Unsplash. Sign up for the latest environmental news and actions. Email Address Zip Code SIGN UP By signing up, you are opting in to receive periodic communications from the Sierra Club.