Last Chance: Triple Your Impact Today

Your chance to give every dollar 3X the power ends at midnight. Support our critical work today.

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Earth Month Takeover 2025

Together, we can ensure that this Earth Day marks a turning point in the fight for the planet.

Fighting for National Park Workers and Public Lands

The Sierra Club just sued Elon Musk and DOGE to restore thousands of unlawfully cut National Park jobs. Musk, Trump, and their cronies are gutting public lands, slashing jobs, and handing our parks to polluters. We’re fighting back in court and pressuring Congress to stop these attacks and reinstate the stewards who protect our parks, forests, and wildlife. Public lands belong to the people—not billionaires.

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Protecting Wolves and Other Endangered Species

Gray wolves in the Northern Rockies are once again under attack. Local politicians, backed by special interests, are pushing extreme laws that would legalize cruel hunting methods and put Yellowstone’s wolf packs at risk. But we’re fighting back. The Sierra Club is mobilizing members on the ground—and we’ve already stopped some of the worst bills. This is just one front in a nationwide assault on endangered species.

Donate for Wildlife

In honor of Earth Day, all donations are TRIPLED - make 3X the impact

How much we can accomplish – how great of an impact we make – depends on the generosity of supporters like you today.

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