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A History of Earth Day and the Climate Movement: River On Fire | GZERO World

A history of Earth Day and the climate movement: river on fire

Ian Bremmer explains how a fire on the Cuyahoga River in Cleveland, Ohio, in the summer of 1969, set the conservation movement ablaze in the United States. A TIME Magazine article about the fire led to the Clean Water Act, creation of the EPA, and the first Earth Day—April 22, 1970. Over 50 years later, citizens of the world agree that climate change is a global emergency. But how can nations come together to find solutions that are truly attainable?

Watch the GZERO World episode: Can We Fix the Planet the Same Way We Broke It?

Geoengineering: Science Fiction or a Solution to the Climate Crisis? | GZERO World

Geoengineering: science fiction or a solution to the climate crisis?

What are the most promising climate solutions? Elizabeth Kolbert discusses the three types of technologies that are being considered to address climate change, which include cutting edge, science fiction-like technologies like geoengineering, pulling carbon out of the atmosphere and nuclear fusion. Kolbert, a Pulitzer Prize winning climate journalist, spoke with Ian Bremmer on GZERO World about the opportunities and unknowns involved in assessing these extreme solutions. "You can say, 'Well, we've unwittingly geoengineered the planet, let's try to think this through rationally and can we come up with technologies like solar geoengineering to mitigate or counteract that?'" The episode is airing on US public television starting April 16.

Watch the episode: Can We Fix the Planet the Same Way We Broke It?

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