Capturing CO2 from the air

250 years ago, on the 9th of March 1776, a book was published that didn’t just explain the economy, it changed it. The Wealth of Nations, written by "the father of economics" Adam Smith, sparked debates that still rage today, shaping everything from global trade to how much you e ...  Show more

Rahul Tandon talks to a man whose family chocolate business – founded by his father in Syria in the 1980s - was destroyed by war. His family was ripped apart and he had to flee, via a refugee camp in Lebanon, to Canada where he resettled and re-launched the business.Today, it’s t ...  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