It is beyond reasonable dispute that climate change is already taking a toll on nations around the world. In supranational legal and economic discussions, it is also well known that many nations that already suffer great injury from rising temperatures are typically not the ones who caused the problem. The culprits, historically, are developed nations.

Young people are leading the fight against climate change in the United States and around the world. Thirty-two percent of Gen Zers—more than any other generation—have taken concrete actions to address climate change in the last year. Local governments and officials can work with young leaders in their communities to advance climate action by providing resources and enacting change through ordinances, policies, programs, and infrastructure development.

Numerous cities, states, and counties have sued fossil fuel companies, with claims based on evidence found in the companies’ own internal documents and statements. These companies have argued their public statements are protected by the First Amendment’s freedom of speech and right to petition clauses. This Article describes the current litigation, discusses the companies’ statements disseminated through various sources, and summarizes U.S. Supreme Court precedent and caselaw on commercial speech.