Scrubbing Carbon from the Air

After spending decades as marginal players in the global auto industry, Chinese carmakers have become the world’s biggest exporters of cars. Chinese cars are some of the best cars on the planet, and they’re available almost everywhere – except in the US. Michael Dunne is the CEO ...  Show more

Phages are viruses that attack bacteria. People have been using phages to treat infections for over a hundred years, but in most cases they just don't work as well as antibiotics. Paul Garofolo is the co-founder and CEO of Locus Biosciences. His problem is this: How do you geneti ...  Show more

Right now, there are technologies that can pull carbon dioxide directly out of the air. That could be a critical tool in a world where climate change is rampant. Yet to fulfill this carbon removal potential, the sky-high costs of direct air capture need to fall. Today, capturing ...  Show more

We're in Iceland, where, in attempt to fight climate change, huge machines are being used to pull carbon dioxide out of the atmosphere.And then locking it away deep underground, turning it into stone.The business behind the technology believes this is a crucial step in reducing t ...  Show more

Carbon capture has long been criticized as too nascent, too expensive, and too distracting. Is that changing?This month, the Swiss company Climeworks officially launched a direct-air capture plant in Iceland, called Orca. The company has already signed deals with SwissRe, Bill Ga ...  Show more

Direct air carbon capture - taking carbon dioxide straight out of the air around us - sounds like science fiction. In this episode Pilita Clark visits Iceland to meet the engineers and scientists at the forefront of this new tech. Can carbon capture scale up ...