To celebrate Earth Day, travel with the world’s best-known climate activist as she takes her fight to a global stage. With unique access, the series follows Greta Thunberg over an extraordinary year as she embarks on a mission to ensure world leaders work to limit global warming.
Watch Greta Thunberg: A Year To Change the World, tonight at 8pm on GBH 2
Credit: Courtesy of Alex Board copyright of BBC Studios
