Greta travels through North America on her way to a UN climate conference in Chile. To understand the impact of climate change, she stops at three key locations that reveal how the planet is changing. \n\nIn the Canadian Rockies, she learns how a small change in temperature has allowed an insect infestation to kill nearly half the trees in one of its most famous national parks. She visits a glacier that is melting faster than models predict, and discovers the cause is partly due to soot from forest fires falling on it. \n\nIn California, she sees at first hand the destruction these fires create when she visits Paradise, a town at the centre of a deadly fire in 2018. \n\nWhen the UN climate conference is suddenly moved to Madrid, Greta finds herself on the wrong side of the Atlantic Ocean and decides to sail back, braving life-threatening storms, to make her speech calling for immediate action on climate change.
Source: BBC 1
Series 1: Episode 3
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Series 1: Episode 2
Greta sets off to the annual World Economic Forum in Davos, Switzerland, which will be attended by US president Donald Trump and other world leaders, to call for action on clima ...
04-05-2021
BBC 1
Series 1: Episode 1
Greta travels through North America on her way to a UN climate conference in Chile. To understand the impact of climate change, she stops at three key locations that reveal how ...
27-04-2021
BBC 1
Series 1: Episode 3
As the world is bought to a standstill by the Covid-19 pandemic, Greta has to put her plans on hold. \n\nThe pandemic reveals the enormity of the challenge that tackling climate ...
11-05-2021
BBC 1
Series 1: Episode 2
Greta sets off to the annual World Economic Forum in Davos, Switzerland, which will be attended by US president Donald Trump and other world leaders, to call for action on clima ...
04-05-2021
BBC 1
Series 1: Episode 1
Greta travels through North America on her way to a UN climate conference in Chile. To understand the impact of climate change, she stops at three key locations that reveal how ...
27-04-2021
BBC 1