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PBS Newshour

How a warming planet forces 'hard choices' on reducing CO2

Season 2019 Episode 100 | 8m 55s

The U.S. government estimates that the consequences of climate change are already costing the country hundreds of billions of dollars. But even if we stopped using fossil fuels immediately, the globe would continue to warm due to an existing buildup of carbon dioxide. Miles O’Brien reports on how some scientists are now exploring unorthodox means of actually removing the gas from our atmosphere.

Major corporate funding for the PBS NewsHour is provided by Care.com, Consumer Cellular, and Fidelity. Funding for the PBS NewsHour Weekend is provided by Mutual of America. For a complete list of funders for the PBS NewsHour and PBS NewsHour weekend, click here.
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