"The Sierra Club is a nonprofit member-supported, public interest organization that promotes conservation of the natural environment by influencing public policy decisions legislative, administrative, legal, and electoral."
Environmentalism is one of many social concerns my family has been involved in and supportive of. I can't claim much of a green thumb, even, but at 95 my dad still putters around the yard, planting and weeding. My folks were active with the local chapter of the Sierra Club for a number of years. We welcome your support as well.