Capturing CO2 from the air

It’s not just about rockets. This week, Michelle, Rahul and Will explore one of the most anticipated stock market debuts in history: the SpaceX IPO. With a potential $1.75 trillion valuation and intense global investor interest, it’s widely tipped as one of the biggest market lau ...  Show more

Headspace started life as a mindfulness app. Now it's partnering with the US Navy and investing in artificial intelligence for mental health support.The company's CEO Tom Pickett speaks to us about therapy, the increasing role of technology, and tackling burnout at scale.If you'd ...  Show more

Our planet has a carbon problem -- if we don't start removing carbon dioxide from the atmosphere, we'll grow hotter, faster. Chemical engineer Jennifer Wilcox previews some amazing technology to scrub carbon from the air, using chemical reactions that capture and reuse CO2 in muc ...  Show more

To restrain global warming, we know we need to drastically reduce pollution. The very next step after that: using both natural and technological solutions to trap as much excess carbon dioxide from the air as possible. Enter Orca, the world's first large-scale direct air capture ...  Show more

To prevent global warming, we need to drastically reduce pollution. After that, we need to trap as much excess carbon dioxide from the air as possible. Enter Orca, the world's first large-scale direct air capture and storage plant, built in Iceland by the team at Climeworks, led ...  Show more

It sounded like the perfect answer. Carbon trading could halt global warming, boost 'green' investment in the developing world and make money for city traders. Four years on and Europe's complex system to cut emissions from our factories has comprehensively failed. Despite vast a ...  Show more