Visit TED.com for our complete library of TED Talks, transcripts, and translations. Discover personalized recommendations and explore inspiring ideas from leading

Visit TED.com for our complete library of TED Talks, transcripts, and translations. Discover personalized recommendations and explore inspiring ideas from leading thinkers on technology, science, business, and global issues. You're welcome to link, embed, and share these videos.

Featured is marine biologist Ayana Elizabeth Johnson, who shares five amazing reasons to love parrotfish – from creating white sand to colorful "wardrobe changes." She reveals what's at stake as climate change threatens coral reefs. Get personalized recommendations at TED.com/signup. For commercial use, submit a Media Request at media-requests.TED.com. Follow TED on social media via Twitter, Facebook, and YouTube.

The circular economy enables businesses to build resilient, cost-effective supply chains while cutting emissions. Our white paper, "Building a circular supply chain," explains how to transition

The circular economy enables businesses to build resilient, cost-effective supply chains while cutting emissions. Our white paper, "Building a circular supply chain," explains how to transition from linear to circular models. Discover more: emf.org/circular-supply-chains

The Ellen MacArthur Foundation, an international charity, promotes the circular economy. This design-driven approach eliminates waste and pollution, circulates products and materials, and regenerates nature.

For more insights, subscribe to our YouTube channel. Explore our work at ellenmacarthurfoundation.org. Follow us on Instagram, Facebook, Twitter, and LinkedIn.

The circular economy offers businesses an opportunity to redesign supply chains for resilience, reduced costs, and lower greenhouse gas emissions. The Ellen MacArthur Foundation's white paper,

The circular economy offers businesses an opportunity to redesign supply chains for resilience, reduced costs, and lower greenhouse gas emissions. The Ellen MacArthur Foundation's white paper, "Building a circular supply chain," explains this transition from linear to circular models, outlining benefits and challenges. Explore it further: emf.org/circular-supply-chains.

The Ellen MacArthur Foundation is an international charity promoting a circular economy—a system designed to eliminate waste and pollution, circulate products and materials, and regenerate nature. Discover more about our work and connect with us. Subscribe for insights: YouTube. Visit our website: ellenmacarthurfoundation.org. Follow us on Instagram, Facebook, Twitter, and LinkedIn.

This session from Summit 21 (June 2021) highlighted efforts to shift towards a circular economy. It featured discussions with prominent figures including Brunswick Group's Lucy Parker, UCL's

This session from Summit 21 (June 2021) highlighted efforts to shift towards a circular economy. It featured discussions with prominent figures including Brunswick Group's Lucy Parker, UCL's Marianna Mazzucato, Coca-Cola CEO James Quincey, and Sitra's Jyrki Katainen. Experts also explored materials and sustainability with speakers from Universidad de Santiago de Chile, MIT, and the University of Toronto.

The Ellen MacArthur Foundation, a UK charity, accelerates the transition to a circular economy through business, learning, and insights.

For more insightful videos, subscribe to The Ellen MacArthur Foundation on YouTube. Learn more about our work and connect with us on social media via our website.

This visualization illustrates the rise in global temperatures from 1880 through the end of 2013. NASA scientists report that 2013 tied for the seventh warmest year since 1880, continuing a

This visualization illustrates the rise in global temperatures from 1880 through the end of 2013. NASA scientists report that 2013 tied for the seventh warmest year since 1880, continuing a significant long-term warming trend. Notably, with the exception of 1998, the ten warmest years on record have all occurred since 2000, with 2010 and 2005 ranking as the hottest.

The visualization displays a running five-year average global temperature, compared to a 1951-1980 baseline. A color-coded map shows surface temperature anomalies, with red indicating higher and blue indicating lower than normal temperatures. Credits include Animator Lori Perkins, Producer Leslie McCarthy, and Scientists James Hansen Ph.D. and Patrick Lynch.

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