An action plan for solving the climate crisis...

Can anyone become happier? Psychologist Sonja Lyubomirsky studies this question in her lab, doing experiments on "happiness interventions" to see what kinds of actions elicit this sought-after emotion. In a quick talk, she shares the results of her work: a small shift that can ch ...  Show more

Hip-hop often gets blamed for its controversial lyrics. What if there was a way to actually measure its impact on people's lives? Analyzing 40 years' worth of radio station data and lyrics from rappers like Tupac, Dr. Dre, Jay-Z and Kendrick Lamar, economist Roland Fryer puts one ...  Show more

"How much more damage do we have to endure before we realize that it's cheaper to save this planet than to ruin it?" asks engineer and investor John Doerr. In conversation with Countdown cofounder Lindsay Levin, Doerr and systems innovator Ryan Panchadsaram lay out six big object ...  Show more

As chairman of the world's largest maritime shipping company, Jim Hagemann Snabe thinks a lot about how goods get where they need to go and the impact their journey has on the planet. Leading the effort to decarbonize shipping by 2050, he shares a plan to convert green electricit ...  Show more

Former U.S. Vice President Al Gore has been a leader in climate advocacy for over 40 years. He argues that amid the global pandemic and worldwide calls for racial justice, climate action can help create a “clean, prosperous, just future” for all. He also highlights youth’s vital ...  Show more

In this first episode in a new series on companies setting and meeting net zero climate targets, Ashley Orgain, Chief Impact Officer at Seventh Generation, discusses why this home care products company decided to set a real zero climate goal instead of net zero, and how they plan ...  Show more