Female founders: Green tech in the blue econo...

Looking back at five big US foreign policy shifts from the Monroe doctrine in the 19th Century to the post-9/11 strategies of the Bush doctrine in the early 2000s. Justin Webb and his guests examine how America’s approach to the world has constantly changed over time, to help ans ...  Show more

In the face of widespread protests, the Iranian government ‘switched off’ the country’s access to the internet on 8th January. In Uganda, prior to recent elections, the government of president Yoweri Museveni prevented its citizens from accessing the internet. Worldwide, Afghanis ...  Show more

Pirate fishing, oil spills and other undetected crimes are destroying ocean ecosystems -- but we can't stop what we can't see. Harnessing the power of satellite data and AI to catch maritime offenders in the act, ocean conservation expert and 2023 Audacious Project grantee Tony L ...  Show more

From governments to airlines to your favorite eco-friendly clothing brand, tree-planting campaigns are everywhere. Reforesting the planet has become one of the quickest, easiest and most ubiquitous ways to reduce our carbon footprint...but is it actually helping to stop climate c ...  Show more

From governments to airlines to your favorite eco-friendly clothing brand, tree-planting campaigns are everywhere. Reforesting the planet has become one of the quickest, easiest and most ubiquitous ways to reduce our carbon footprint...but is it actually helping to stop climate c ...  Show more

For World Ocean Day, Gaia Vince finds out how the planet’s seas could help us to generate clean power, capture CO2 and feed the world. Gaia is joined in the studio by science journalist and marine biologist Olive Heffernan. She dives into the controversy regarding the potential o ...  Show more