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Sea turtles are being born mostly female due to warming—will they survive? loading...
Sea turtles are being born mostly female due to warming—will they survive?
Climate change is causing a crisis in sea turtle sex ratios. But there are signs of hope.
Mysterious ocean 'blob' may have led to fewer baby whales loading...
Mysterious ocean 'blob' may have led to fewer baby whales
A persistent mass of warm water in the Arctic provided a preview of how climate change may impact humpback whales.
Regional nuclear war could trigger global cooling and famine loading...
Regional nuclear war could trigger global cooling and famine
Even a limited nuclear conflict could spark "unprecedented climate change," US government scientists warn.
The last five years were the hottest ever, NASA and NOAA declare loading...
The last five years were the hottest ever, NASA and NOAA declare
The planet is warming up, and there’s no sign of stopping.
Climate change will shift the oceans' colours loading...
Climate change will shift the oceans' colours
In the next century, satellites will watch as the ocean's blues and greens intensify.
Think this polar vortex was cold? It should have been colder. loading...
Think this polar vortex was cold? It should have been colder.
Sure, it was icy. But over longer timescales, the science is clear: Cold snaps are getting warmer.
About the Show

As newly appointed United Nations Messenger of Peace on Climate Change, Leonardo DiCaprio embarks on the role of a lifetime. Journeying from the remote wastes of Greenland to the burning forests of Sumatra to the halls of the Vatican, DiCaprio explores climate change’s devastating impact on the planet. He uses his unprecedented access to speak with activists, scientists, and world leaders including Barack Obama, Elon Musk, and Pope Francis; Delving deep into the causes of the crisis and uncovering potential solutions to it.

Before The Flood premieres 30th October on National Geographic Channel and online here.

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