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.
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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.
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From helping build smart cities to supporting the sustainable energy sector, the possibilities of big data are endless. But many companies are still wary of sharing data that could expose them to risk and diminish their competitive advantage. What if uniting towards a common goal could help them overcome these fears? Data cooperation expert Massimo Russo shares three ways to jump-start a virtuous cycle of data sharing -- and how it can lead to better climate change solutions.
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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.)
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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.)
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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.
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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.
via TED Talks Daily
Every day, tens of thousands of cargo ships, filled to the brim with goods, release heavy pollution into the air as they make their way across the ocean. In this eye-opening talk, reporter Maria Gallucci introduces a planet-friendly alternative that could fuel these globe-trotting vessels: green ammonia. Listen as she makes the case for this game-changing solution that has the potential to clean up the world's dirtiest ships.
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via TED Talks Daily
Every day, tens of thousands of cargo ships, filled to the brim with goods, release heavy pollution into the air as they make their way across the ocean. In this eye-opening talk, reporter Maria Gallucci introduces a planet-friendly alternative that could fuel these globe-trotting vessels: green ammonia. Listen as she makes the case for this game-changing solution that has the potential to clean up the world's dirtiest ships.
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A young trans man and his mother speak about her struggle to accept his gender identity. Listen and subscribe to Conversations with People Who Hate Me, and more podcasts from the TED Audio Collective, at audiocollective.ted.com.
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The real reason you buy insurance may have as much to do with pleasing your psyche as it does protecting your wallet. Behavioral psychologist Orit Tykocinski explores the connection between insurance and the reality-distorting risks of "magical thinking" that may make you reconsider your own rationale.
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An unnoticed industry worth two trillion dollars a year is influencing almost every carbon emission. Sustainability solution seeker Solitaire Townsend calls this sector the "X industry" (where "X" stands for influence), and it includes professional services like advertising and PR firms, management consultancies, corporate law firms, lobbyists and more. In this eye-opening talk, she exposes the industry's massive but largely invisible influence on the environment -- and proposes ways they can use their creativity, inventiveness and knowledge to fix climate change instead of contributing to it.
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An unnoticed industry worth two trillion dollars a year is influencing almost every carbon emission. Sustainability solution seeker Solitaire Townsend calls this sector the "X industry" (where "X" stands for influence), and it includes professional services like advertising and PR firms, management consultancies, corporate law firms, lobbyists and more. In this eye-opening talk, she exposes the industry's massive but largely invisible influence on the environment -- and proposes ways they can use their creativity, inventiveness and knowledge to fix climate change instead of contributing to it.
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For smallholder farmers in India, agriculture has long been an unreliable source of income -- crops that flourish one season can fail the next, thanks to heat, pests and disease. But climate risk is now making the profession nearly impossible. TED Fellow Sathya Raghu Mokkapati is determined to change that with "greenhouse-in-a-box": a small, low-cost, easy-to-build structure aimed at helping farmers weather sizzling summers, increase monthly revenues and grow more food with less water.
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For smallholder farmers in India, agriculture has long been an unreliable source of income -- crops that flourish one season can fail the next, thanks to heat, pests and disease. But climate risk is now making the profession nearly impossible. TED Fellow Sathya Raghu Mokkapati is determined to change that with "greenhouse-in-a-box": a small, low-cost, easy-to-build structure aimed at helping farmers weather sizzling summers, increase monthly revenues and grow more food with less water.
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Alzheimer's doesn't have to be your brain's destiny, says neuroscientist and author of "Still Alice," Lisa Genova. She shares the latest science investigating the disease -- and some promising research on what each of us can do to build an Alzheimer's-resistant brain. TED Talks Daily listeners get a special treat after the talk: a catch-up interview with Lisa Genova on the exciting new developments in this field. And to make sure you never miss an episode, subscribe to TED Talks Daily on your favorite podcast platform.
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As kids, play comes naturally. But over time, it gets replaced by work. This hour, TED speakers explore how to reconnect with play -- to spark creativity, combat despair and find our way in the world. In this segment, host Manoush Zomorodi talks to Grammy winner Jacob Collier, who makes a case for why we should emphasize play, passion and curiosity over practice. This is part of a three-part series on Work, Play and Rest. To listen to the whole episode and check out the series, find TED Radio Hour on Apple Podcasts or wherever you get your podcasts.
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We can’t rely on those who created climate change to fix it, says climate justice organizer Ozawa Bineshi Albert. An Indigenous woman living in the heart of oil and gas country in the US, she’s observed an alarming disconnect between empty promises made by corporations and the actual needs of communities on the ground. In this call for urgency and a shift in values, she advocates for climate policy to center frontline leaders and outlines some grassroots-led projects -- from water protection efforts in Minnesota to off-grid solar power in Arizona -- that have already sparked real change.
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via TED Talks Daily
We can't rely on those who created climate change to fix it, says climate justice organizer Ozawa Bineshi Albert. An Indigenous woman living in the heart of oil and gas country in the US, she's observed an alarming disconnect between empty promises made by corporations and the actual needs of communities on the ground. In this call for urgency and a shift in values, she advocates for climate policy to center frontline leaders and outlines some grassroots-led projects -- from water protection efforts in Minnesota to off-grid solar power in Arizona -- that have already sparked real change.
via TED Talks Daily
To thrive in today's competitive economy, you need to constantly reimagine your business. So what's the secret to sustained success? Strategist Martin Reeves makes a pitch for embracing play to spark innovative business ideas -- and invites you to try out a series of imagination games that he uses to get leaders to stretch their thinking and dream up new possibilities.
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To thrive in today's competitive economy, you need to constantly reimagine your business. So what's the secret to sustained success? Strategist Martin Reeves makes a pitch for embracing play to spark innovative business ideas -- and invites you to try out a series of imagination games that he uses to get leaders to stretch their thinking and dream up new possibilities.
via TED Talks Daily
To thrive in today's competitive economy, you need to constantly reimagine your business. So what's the secret to sustained success? Strategist Martin Reeves makes a pitch for embracing play to spark innovative business ideas -- and invites you to try out a series of imagination games that he uses to get leaders to stretch their thinking and dream up new possibilities.
via TED Talks Daily
Why is China appointing thousands of judges to environmental courts and training prosecutors to bring cases to them -- even if it means suing the government? Eco-lawyer James Thornton takes us inside the country’s growing effort to use the power of the courts to address environmental problems -- a little-known story that indicates China could become a champion of legal action on climate.
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via TED Talks Daily
Why is China appointing thousands of judges to environmental courts and training prosecutors to bring cases to them, even if it means suing the government? Eco-lawyer James Thornton takes us inside the country's growing effort to use the power of the courts to address environmental problems -- a little-known story that indicates China could become a champion of legal action on climate.
via TED Talks Daily
"Breathing clean air is every child's human right," says grassroots campaigner Rosamund Adoo-Kissi-Debrah, sharing the heartbreaking story of her seven-year-old daughter, Ella Roberta, whose asthma was triggered to a fatal point by air pollution. Now, Adoo-Kissi-Debrah is on a mission to raise awareness about the harmful effects of unsafe air on our health and the planet. In this moving talk, she details why governments have an urgent responsibility to take action on air pollution -- and ensure that all children have a chance to live full and healthy lives.
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