Greta Thunberg: A Year to Change the World

Greta and Svante's Atlantic Crossing

Greta and Svante sail across the Atlantic Ocean battling turbulent tropical storms to reach the UN climate conference in Madrid. Scientists explain why storms are becoming worse due to global warming and what other effects increased carbon emissions are having on ocean life.

Greta and Svante's Atlantic Crossing

5m 2s

PBS PASSPORT

Stream tens of thousands of hours of your PBS and local favorites with WETA+ and PBS Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.