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Stories for "Environment"

These young women might just save the planet

These young women might just save the planet

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One of anthropologist Margaret Mead’s most famous quotes instructs us: “Never doubt that a small group of thoughtful, committed citizens can change the world: indeed, it’s the only thing that ever has.” We might amend Mead’s observation to honor a group of thoughtful, committed teenagers across the world who are standing up for their lives []

Playlist: 10 TEDWomen talks for Earth Day

Playlist: 10 TEDWomen talks for Earth Day

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Earlier this week, I had the privilege and honor to plant trees with the daughter and granddaughter of environmentalist Wangari Maathai. In recognition of her life’s work promoting “sustainable development, democracy and peace,” Maathai received the 2004 Nobel Peace Prize. She was a lifelong activist who founded the Green Belt Movement in 1977. At that []

Paul Nicklen’s new images carry a dire warning about climate change

Paul Nicklen’s new images carry a dire warning about climate change

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This post first appeared at BillMoyers.com. In the summer of 2014, one of the world’s top nature photographers was on an expedition in the far north to document the changing Arctic. Paul Nicklen was sailing around Svalbard, an archipelago halfway between Scandinavia and the North Pole. The largely uninhabited land sees 24 hours of sunlight []

12 talks to watch this Earth Day

12 talks to watch this Earth Day

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Planet Earth doesn’t exactly have a birthday. But every year on April 22, we celebrate Earth Day — the anniversary of the moment the environmental movement went mass. According to EarthDay.org, Earth Day was founded in 1970 by U.S. Senator Gaylord Nelson, who called for a “national teach-in on the environment” after witnessing the terrible effects []

TEDxGalápagos tells the story of Galapagos’ humans

TEDxGalápagos tells the story of Galapagos’ humans

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There aren’t many places on earth more mythical than the Galápagos Islands, the archipelago that sparked Charles Darwin to form his theory of evolution almost two centuries ago. Protected as a World Heritage Site, they’re bursting with life, from ancient tortoises to Darwin’s finches to bright sea creatures. But as a place for people to []

Video: How wolves can alter the course of rivers

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Wolves will travel to drink from a river. But could the presence of wolves lead a river to change its behavior? In his TED Talk, George Monbiot poetically explains how reintroducing wolves to Yellowstone National Park after a 70-year absence set off a “trophic cascade” that altered the movement of deer, sent trees soaring to []

Let’s unite as Team Humanity to revive degraded land: A conversation with TED Books author Allan Savory and rancher Gail Steiger

Let’s unite as Team Humanity to revive degraded land: A conversation with TED Books author Allan Savory and rancher Gail Steiger

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All over the world, land is turning into desert at an alarming rate. Biologist Allan Savory has dedicated a lifetime to figuring out what’s causing this “desertification.” Finally, after decades of work in the field, Savory discovered a radical solution—one that went against everything scientists had always thought. He used huge herds of livestock, managed []

Field, fuel & forest: Fellows Friday with Sanga Moses

Field, fuel & forest: Fellows Friday with Sanga Moses

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When former accountant Sanga Moses ran into his sister on a far-from-home road carrying firewood on what was supposed to be a school day, his life changed. He knew that Uganda’s rapidly disappearing forests had big implications for the environment, but he hadn’t recognized the day-to-day effect it was having on the lives of his []

TED Radio Hour: Everything is Connected

TED Radio Hour: Everything is Connected

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Take a step back and consider the exquisite network of systems that sustain life on Planet Earth. The air we breathe, the food we eat and the ground we walk on are all carefully regulated by natural systems in an intertwined dance — which means that any change we make in our environment can set []

Red Hook still hurting after Hurricane Sandy: A diary

Red Hook still hurting after Hurricane Sandy: A diary

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New York is slowly but surely coming back to life after being battered by Hurricane Sandy. Nearly all of Manhattan has electricity, and subway lines are being restored. But not every area of the city is faring so well. As The New York Times noted on Saturday, many of the city’s public housing facilities — []

Put a value on nature! Pavan Sukhdev on TED.com

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Every day, we use materials from the earth without thinking, for free. But what if we had to pay for their true value: would it make us more careful about what we use and what we waste? Think of Pavan Sukhdev as nature’s banker — assessing the value of the Earth’s assets. Eye-opening charts will []