TED Talks Daily Folgen

Scientists have long known that cows are a huge source of the greenhouse gas methane, contributing up to four percent of emissions globally. But could there be a way to make cattle less -- ahem -- gassy? Animal scientist Ermias Kebreab talks through an ingenious solution to reduce methane-rich cow burps by feeding cattle something growing below the surface of the ocean: seaweed. Hosted on Acast. See acast.com/privacy for more information.

Concerned about the war Ukraine? You're not alone. Historian Yuval Noah Harari provides important context on the Russian invasion, including Ukraine's long history of resistance, the specter of nuclear war and his view of why, even if Putin wins all the military battles, he's already lost the war. (This conversation, hosted by TED global curator Bruno Giussani, was part of a TED Membership event on March 1, 2022. Visit ted.com/membership to become a TED Member.) Hosted on Acast. See acast.com/privacy for more information.

In an infectiously joyous talk, Milk Bar founder Christina Tosi shares the sugary jolt of her first food memory and behind-the-scenes stories of her bakery's famously inventive cakes, cookies and treats. This talk may make you hungry -- but it'll also leave you a resonant message about how breaking the rules and challenging your assumptions can make for a sweet life. Hosted on Acast. See acast.com/privacy for more information.