Sierra Club
Sierra Club is a grassroots environmental organization.
Our only agenda is to publish the truth so you can be an informed participant in democracy.
We need your help.
Sierra Club is a grassroots environmental organization.
Fact-checking journalism is the heart of PolitiFact. Our core principles are independence, transparency, fairness, thorough reporting and clear writing. The reason we publish is to give citizens the information they need to govern themselves in a democracy.
In a world of wild talk and fake news, help us stand up for the facts.