How to see (and stop) deforestation from space | Tasso Azevedo
TED Talks Daily17 Marras

How to see (and stop) deforestation from space | Tasso Azevedo

Nearly 20 trees are cut down every second in the Amazon rainforest, as authorities struggle to monitor millions of acres and stop illegal clear-cutting. But land reformer Tasso Azevedo and his team at MapBiomas have changed the game, transforming satellite imagery into precise, real-time maps that make every clear-cut visible — and every actor accountable. Learn how they're helping slash deforestation in the Amazon, proving that transparency is a forest's strongest defense. (This ambitious idea is part of The Audacious Project, TED’s initiative to inspire and fund global change.)


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What I learned as a prisoner in North Korea | Euna Lee

What I learned as a prisoner in North Korea | Euna Lee

In March 2009, North Korean soldiers captured journalist Euna Lee and her colleague Laura Ling while they were shooting a documentary on the border with China. The courts sentenced them to 12 years of hard labor, but American diplomats eventually negotiated their release. In this surprising, deeply human talk, Lee shares her experience living as the enemy in a detention center for 140 days -- and the tiny gestures of humanity from her guards that sustained her. Hosted on Acast. See acast.com/privacy for more information.

29 Syys 201712min

What teen pregnancy looks like in Latin America | Christian Rodriguez

What teen pregnancy looks like in Latin America | Christian Rodriguez

Christian Rodríguez is a photographer and filmmaker -- and the son of a teenage mother. For the past five years, he has documented teen pregnancy in Latin America, creating intimate and dignified portraits of mothers as young as 12 years old. In this moving, visual talk, he shares his work and explores how young motherhood traps girls in a cycle of poverty and exploitation. Hosted on Acast. See acast.com/privacy for more information.

28 Syys 20174min

The warmth and wisdom of mud buildings | Anna Heringer

The warmth and wisdom of mud buildings | Anna Heringer

"There are a lot of resources given by nature for free -- all we need is our sensitivity to see them and our creativity to use them," says architect Anna Heringer. Heringer uses low-tech materials like mud and bamboo to create structures from China to Switzerland, Bangladesh and beyond. Visit an awe-inspiring school, an elegant office and cozy social spaces -- all built from natural materials -- in this delightful talk. Hosted on Acast. See acast.com/privacy for more information.

28 Syys 201713min

Future tech will give you the benefits of city life anywhere | Julio Gil

Future tech will give you the benefits of city life anywhere | Julio Gil

Don't believe predictions that say the future is trending towards city living. Urbanization is actually reaching the end of its cycle, says logistics expert Julio Gil, and soon more people will be choosing to live (and work) in the countryside, thanks to rapid advances in augmented reality, autonomous delivery, off-the-grid energy and other technologies. Think outside big-city walls and consider the advantages of country living with the forward-thinking talk. Hosted on Acast. See acast.com/privacy for more information.

27 Syys 201711min

Why people of different faiths are painting their houses of worship yellow | Nabila Alibhai

Why people of different faiths are painting their houses of worship yellow | Nabila Alibhai

Divisions along religious lines are deepening, and we're doubting more and more how much we have in common. How can we stand boldly and visibly together? Inspired by an idea from her collaborator Yazmany Arboleda, place-maker Nabila Alibhai and her colleagues created "Colour in Faith," a social practice art project that unites people of different religions by getting them to paint each other's houses of worship yellow, in a show of solidarity. "We've proven that the human family can come together and send a message far brighter and more powerful than the voices of those that wish to do us harm," Alibhai says. Hosted on Acast. See acast.com/privacy for more information.

26 Syys 201711min

The fascinating secret lives of giant clams | Mei Lin Neo

The fascinating secret lives of giant clams | Mei Lin Neo

When you think about the deep blue sea, you might instantly think of whales or coral reefs. But spare a thought for giant clams, the world's largest living shellfish. These incredible creatures can live to 100, grow up to four and a half feet long and weigh as much as three baby elephants. In this charming talk, marine biologist Mei Lin Neo shares why she's obsessively trying to turn these legendary sea creatures into heroes of the oceans. Hosted on Acast. See acast.com/privacy for more information.

26 Syys 20175min

The boost students need to overcome obstacles | Anindya Kundu

The boost students need to overcome obstacles | Anindya Kundu

How can disadvantaged students succeed in school? For sociologist Anindya Kundu, grit and stick-to-itiveness aren't enough; students also need to develop their agency, or their capacity to overcome obstacles and navigate the system. He shares hopeful stories of students who have defied expectations in the face of personal, social and institutional challenges. Hosted on Acast. See acast.com/privacy for more information.

25 Syys 20177min

How a video game might help us build better cities | Karoliina Korppoo

How a video game might help us build better cities | Karoliina Korppoo

With more than half of the world population living in cities, one thing is undeniable: we are an urban species. Part game, part urban planning sketching tool, "Cities: Skylines" encourages people to use their creativity and self-expression to rethink the cities oftomorrow. Designer Karoliina Korppoo takes us on a tour through some extraordinary places users have created, from futuristic fantasy cities to remarkably realistic landscapes. What does your dream city look like? Hosted on Acast. See acast.com/privacy for more information.

22 Syys 20178min

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