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S1 E3: Air - Changing the Atmosphere

Air: Changing the Atmosphere

Every year seven million people die from air pollution. It's the world's biggest environmental killer.

Italy is Europe's most polluted country: in 2012, more than 84,000 people in the country died prematurely owing to bad air quality. To combat this, scientists have developed a new type of photocatalytic cement that absorbs pollutants and turns them into harmless salts. 

Iceland is the first country in the world to generate 100 percent of its electricity needs from renewable sources, and is taking steps to cut its emissions even further. With the aim of cutting emissions even further, a unique carbon capture system called CarbFix is being pioneered at Hellsheidi geothermal power plant, in western Iceland.

"earthrise travels to both countries to meet the engineers and scientists who are developing new technologies designed to clean the air. 

Available until
2019-05-29T00:00:00-07:00

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