10-year-old Jaysa rallies the community with speeches about how the power plant causes “so much suffering.” When they shut down the plant, Jaysa concludes that “words have power."

Berta Cáceres rallied her indigenous Lenca people to protest, successfully pressuring the government of Honduras and the world's largest dam builder to withdraw from building the Agua Zarca Dam.

A collaboration of government agencies, non-profits, and private industry come together to solve the problem of commercial ships causing air pollution and whale strikes in the Santa Barbara Channel.

Leonardo DiCaprio is an award-winning actor who is considered one of the most active celebrities involved in the climate change movement.