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This revealing series follows Greta Thunberg as she steps from behind the podium and onto the front lines. Over the course of the three episodes, Greta explores the science as she travels to extraordinary locations across the globe, meeting leading climate scientists, witnessing first hand the consequences of climate change and confronting the complexity of what is required to make change happen.

Watch • 4:23
Greta Thunberg: A Year to Change the World
COVID-19's Impact on Climate
Greta learns how COVID-19 has affected carbon emissions on a global scale.
Clip: S1 E3 | 4:23
Watch • 2:50
Greta Thunberg: A Year to Change the World
Extended Preview
Follow Greta on her year off school to better understand the impact of global warming.
Preview: S1 | 2:50
Watch • 3:55
Greta Thunberg: A Year to Change the World
Reindeer Face Starvation
Greta meets indigenous Sami herders in Jokkmokk, Sweden.
Clip: S1 E2 | 3:55
Latest Episodes
Watch • 54:21
Greta Thunberg: A Year to Change the World
Episode 1
Greta witnesses the impacts of climate change first-hand at three key locations.
Episode: S1 E1 | 54:21
Watch • 54:00
Greta Thunberg: A Year to Change the World
Episode 2
Greta travels to Switzerland, Poland and the UK, where she meets Sir David Attenborough.
Episode: S1 E2 | 54:00
Watch • 54:21
Greta Thunberg: A Year to Change the World
Episode 3
Join Greta to investigate potential solutions to limit climate change.
Episode: S1 E3 | 54:21
Extras
Watch • 5:02
Greta Thunberg: A Year to Change the World
Greta and Svante's Atlantic Crossing
Greta and Svante board La Vagabonde and sail across the North Atlantic Ocean.
Clip: S1 E1 | 5:02
Watch • 4:25
Greta Thunberg: A Year to Change the World
Athabasca Glacier
Greta meets John Pomeroy to see out how global warming has impacted the Athabasca Glacier.
Clip: S1 E1 | 4:25
Watch • 0:30
Greta Thunberg: A Year to Change the World
Preview
Travel with the best-known climate activist as she takes her fight to a global stage.
Preview: S1 | 0:30
Watch • 4:38
Greta Thunberg: A Year to Change the World
Direct Air Capture
Greta visits a direct air capture plant called Climeworks in Hinwil, Switzerland.
Clip: S1 E3 | 4:38
More Science & Nature Shows