Video: Solar 101Our friend John Leguizamo breaks down why solar energy is worth fighting for in under two minutes! Check out our new Solar 101 video. Sierra Club Outings -- New Trips for 2017!Looking for a getaway? We've got 300+ ideas for you. How Green Is Your School?Sierra magazine's annual rankings of the most eco-literate colleges and universities. Check out the list! Join us for Giving TuesdaySpread holiday cheer this season by raising money that protects our planet. When you raise $30 by Giving Tuesday, you’ll get a super soft Team Sierra T-shirt. Adopt a Wild Animal This HolidayIt's our biggest sale of the year! Give an adorable plush animal to someone you love and help protect wildlife and wild places. Use code HOLIDAY25 for 25% off plus free ground shipping.