Mongabay Newscast

As humanity exceeds key 'planetary boundaries' many solutions are on the horizon, too

08 Apr 2021

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Climate change & loss of biological diversity are just two of the 9 planetary boundaries scientists say humanity is currently pushing the limits of. How long can we sustain society if we keep pushing these limits? We explore this question -- and some leading solutions -- with two guests: Dr. Claire Asher is a freelance science communicator and author who joins us to discuss a recent article she wrote for Mongabay that describes the boundaries, the 4 we are already exceeding, and the opportunities we'll have in 2021 to transform the way we live on this planet and restore equilibrium to Earth's vital ecological systems, from sustainable design and agriculture to key international meetings. "We don't have to give up the nice things to have a planet that is habitable, but we have to start to invest now," Asher says. Then Andrew Willner discusses his recent Mongabay article "New Age of Sail" that would transform the global shipping industry, a major source of CO2 emissions that are shifting the climate. Willner shares how cutting edge technologies are deployed on ships right now to decrease their fuel consumption, including a number of modern types of sails that are once again harnessing the wind to power the ships moving our goods around the world. Related reading: Claire Asher: The nine boundaries humanity must respect to keep the planet habitable Andrew Willner: New age of sail looks to slash massive maritime carbon emissions Episode artwork: view of Earth imaged during ISS Expedition 46, courtesy of NASA. Please invite your friends to subscribe to the Mongabay Newscast wherever they get podcasts, or download our free app in the Apple App Store or in the Google Store to have access to our latest episodes at your fingertips. If you enjoy the Newscast, please visit www.patreon.com/mongabay to pledge a dollar or more to keep the show growing, Mongabay is a nonproft media outlet and all support helps! See all our latest news from nature's frontline at Mongabay's homepage: news.mongabay.com or find us on Facebook, Twitter, and Instagram by searching for @mongabay. Feedback is always welcome: [email protected].

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13:00H | 21 DIC 2025 | Fin de Semana

01 Jan 1970

Fin de Semana

10:00H | 21 DIC 2025 | Fin de Semana

01 Jan 1970

Fin de Semana

12:00H | 20 DIC 2025 | Fin de Semana

01 Jan 1970

Fin de Semana

2ª PARTE | 06 ENE 2026 | EL PARTIDAZO DE COPE

01 Jan 1970

El Partidazo de COPE

3ª PARTE | 22 ENE 2026 | EL PARTIDAZO DE COPE

01 Jan 1970

El Partidazo de COPE

3ª PARTE | 04 MAR 2026 | EL PARTIDAZO DE COPE

01 Jan 1970

El Partidazo de COPE

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Mongabay Newscast

As humanity exceeds key 'planetary boundaries' many solutions are on the horizon, too

This episode hasn't been transcribed yet

Other recent transcribed episodes

13:00H | 21 DIC 2025 | Fin de Semana

10:00H | 21 DIC 2025 | Fin de Semana

12:00H | 20 DIC 2025 | Fin de Semana

2ª PARTE | 06 ENE 2026 | EL PARTIDAZO DE COPE

3ª PARTE | 22 ENE 2026 | EL PARTIDAZO DE COPE

3ª PARTE | 04 MAR 2026 | EL PARTIDAZO DE COPE

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