Friend, Earth Day ends in just a few hours... and so will our matching gift challenge! This is the perfect opportunity to do something impactful for the planet today.

We're so close to reaching our $75,000 goal. If we get there, we'll receive a much-needed boost to our vital work for the planet – everything from fighting in court to defend endangered gray wolves, to blocking the fossil fuel industry's attempts to drill for oil in the Arctic, to rallying local activists to support clean energy development in their communities, and more.

But we can't do it without you! Please, before this unique opportunity expires at midnight, make your gift to the Sierra Club's Earth Month Challenge. Your special Earth Day donation will immediately DOUBLE in impact for the environment, and we'll send you our FREE limited edition Earth Day sticker to say thanks.

Your gift before midnight tonight will be matched $1-for-$1, going twice as far to strengthen the Sierra Club’s work to protect the planet, including:

• Ramping up grassroots campaigns to stop fossil fuel corporations driving climate change, spewing pollution into our air and water, and killing our planet for profit. Make your matched gift before the deadline to help fight back and we’ll send you a FREE sticker!


• Organizing thousands of local activists in communities just like yours to fight for bold, decisive action on clean water and air, renewable energy, and a healthy environmental future for all. Pitch in for Earth Day now and you’ll do twice as much to support this work in all states across the country.


• Going to court to defend endangered species and old-growth forests so we ensure legal enforcement of critical wildlife and wildlands protections. Your Earth Day gift goes twice as far to support this constant and vital work – but only until midnight.


• Connecting people with the everyday nature around them through our outings, hikes and nature walks, local advocacy efforts, volunteer opportunities, and more. Donate now – every $1 has the power of $2, plus we’ll send you a FREE “Explore, Enjoy, Protect” sticker.

Thank you, Friend, for doing something special on this Earth Day – and for everything you do to protect and celebrate our incredible planet each and every day of the year.

– Your friends at the Sierra Club