(Visit: http://www.uctv.tv/) A group of scientists and doctoral students from UC Davis recently traveled to Antarctica where they became the first group to collect turbulence measurements from beneath an ice shelf. With this data, scientists will be able to better understand how quickly ice shelves are melting and to make predictions of how these rates will change under future climate scenarios. [Show ID: 35167]

"It's a deep irony that the people growing our food face some of the biggest risks related to climate change," explains Civil Eats author Twilight Greenaway, describing the threats farm workers face from extreme heat, soil-borne illness, and more.

This is Laura. Earlier today, Laura was suspended below the Sydney Harbour Bridge to call attention to our climate emergency.

Laura grew up just down the road from an open cut coal mine, and she’s seen first-hand the effects of coal on her community’s health. That’s why she’s calling on Scott Morrison to declare a climate emergency and make the shift away from dirty coal.

Stand with Laura: act.gp/climateemergency

Climate change denial draws headlines. But is it actually an obstacle to climate action?
A great majority of Americans say they're concerned about climate change.
The real roadblock is our unwillingness to pay money to help stop climate change.

David Wallace-Wells is a national fellow at the New America foundation and a columnist and deputy editor at New York magazine. He was previously the deputy editor of The Paris Review. He lives in New York City. His latest book is The Uninhabitable Earth: Life After Warming (https://goo.gl/ih35YX)

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If we really want to address climate change, we need to make gender equity a reality, says writer and environmentalist Katharine Wilkinson. As part of Project Drawdown, Wilkinson has helped scour humanity's wisdom for solutions to draw down heat-trapping, climate-changing emissions: obvious things like renewable energy and sustainable diets and not so obvious ones, like the education and empowerment of women. In this informative, bold talk, she shares three key ways that equity for women and girls can help stop global warming. "Drawing down emissions depends on rising up," Wilkinson says.

In this passionate call to action, 16-year-old climate activist Greta Thunberg explains why, in August 2018, she walked out of school and organized a strike to raise awareness of global warming, protesting outside the Swedish parliament and grabbing the world's attention. "The climate crisis has already been solved. We already have all the facts and solutions," Thunberg says. "All we have to do is to wake up and change."

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How do you talk to someone who doesn't believe in climate change? Not by rehashing the same data and facts we've been discussing for years, says climate scientist Katharine Hayhoe. In this inspiring, pragmatic talk, Hayhoe shows how the key to having a real discussion is to connect over shared values like family, community and religion -- and to prompt people to realize that they already care about a changing climate. "We can't give in to despair," she says. "We have to go out and look for the hope we need to inspire us to act -- and that hope begins with a conversation, today."

Check out more TED Talks: http://www.ted.com

The TED Talks channel features the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and more.

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This week, Joshua Powell explains what pizzlies are and how climate change is affecting species living in the Arctic. New episodes of Frozen Islands, Arctic Seas every Thursday - subscribe now so you don’t miss out!

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Sunrun co-founder Ed Fenster says, "The best way to talk about climate is just to take an action yourself, then share with your friends how it has made your life better ... believe that the cycle will repeat" #LetsTalkClimate

Solomon Hsiang, an associate professor of Public Policy at the University of California Berkeley, explains the correlation of people's health and the temperature.