Humans worldwide produce between 35 and 40 billion metric tons of carbon air emissions each year. Some of the world's top minds are creating ways to transform that pollution into valuable, revenue-generating products.
Christina Couch, NBC News
Wed, 01/18/2017 - 11:00am
Humans worldwide produce between 35 and 40 billion metric tons of carbon air emissions each year. Some of the world's top minds are creating ways to transform that pollution into valuable, revenue-generating products.