See schedule o.the sierra club foundation promotes efforts to educate and empower people to protect and improve the natural and human environment.goals: - solve the climate crisis primarily through a successful transition to a resource-efficient clean energy economy that better serves people and nature;- secure protections for public lands and waters, promote healthy ecosystems and communities, and fight for clean AIR and water;- expand opportunities for more people to explore, enjoy, and protect the planet by supporting programs and policies that reach across economic, cultural, and community lines to get people outdoors; and- build a diverse, inclusive environmental movement that reflects and represents today's american public, and prioritizes important connections between environmental health and social justice.
This 501(c)(3) elected the 501(h) safe-harbor — lobbying expenditures are capped under a clear dollar formula instead of the "insubstantial part" standard.