"The Sierra Club's members and supporters are more than 700,000 of your friends and neighbors. Like the river for which it’s named, the Sierra Club's Rio Grande Chapter is comprised of five local groups covering New Mexico and West Texas. The region stretches from alpine tundra to Chihuahuan desert and everything in between. Explore this website to learn more about what we're doing, where we're headed, and how you can participate. This site can provide information about everything from recycling and hiking to environmental education and conservation - join in and help us protect the air, land and water throughout our beautiful state and west Texas!"