Seaweed's epic carbon-capturing potential

It's time for planetary-scale climate interventions. View e-mail in browser.

September 24, 2019 Today's TED Talk Can seaweed help curb global warming? 14:00 minutes · TEDSummit 2019 It's time for planetary-scale interventions to combat climate change -- and environmentalist Tim Flannery thinks seaweed can help. In a bold talk, he shares the epic carbon-capturing potential of seaweed, explaining how oceangoing seaweed farms created on a massive scale could trap all the carbon we emit into the atmosphere. Learn more about this potentially planet-saving solution -- and the work that's still needed to get there. Watch now » Playlist of the Day Earth, appreciated Our planet is a wonder, a perfectly improbable incubator for life. It's also in danger because of our indifference. Reflections on both those truths. Watch » 12 talks · Total run time 3:11:17 NEW ON IDEAS.TED.COM Here's the truth about CBD, from a cannabis researcher CBD is being hailed as a cure-all, but what does this cannabis product actually do? Jeffrey Chen, executive director of the UCLA Cannabis Research Initiative, explains. Watch now »   Download the TED app

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