TED: How wind energy could power Earth ... 18 times over | Dan Jørgensen

The video discusses Denmark's approach to combating climate change by harnessing wind energy, inspired by the Vikings' use of wind. It highlights the story of Henrik, a young innovator who built a wind turbine during the 1970s oil crisis, leading to Denmark's leadership in wind power. The video outlines Denmark's future plans, including the development of an energy island and the use of hydrogen to store energy and create green fuels. The speaker emphasizes the potential of small countries to make a global impact and the importance of innovation in renewable energy.

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