Earth911.com's Sustainability In Your Ear By cover art

Earth911.com's Sustainability In Your Ear

By: Mitch Ratcliffe
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  • Summary

  • Earth911's Mitch Ratcliffe interviews activists, authors, entrepreneurs and changemakers working to accelerate the transition to a sustainable, post-carbon society. You have more power to improve the world than you know! Listen in to get started saving the planet!
    Copyright 2023 Earth Media Partners
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Episodes
  • Earth911 Podcast: Keel Labs' Tessa Gallagher Introduces Kelsun Kelp-Based Textiles

    Earth911 Podcast: Keel Labs' Tessa Gallagher Introduces Kelsun Kelp-Based Textiles
    May 6 2024
    The fashion industry is responsible for as much as 10% of annual CO2 emissions and an immense amount of waste that chokes landfills, rivers, and beaches worldwide. Too much of our clothing is made from oil-based textiles, like polyester. Tessa Callaghan, cofounder and CEO of Keel Labs, has been recognized as a Forbes 30 Under 30 leader for her contributions to plant-based fashion. The Morrisville, North Carolina-based early-stage startup has developed a kelp-based alternative called Kelsun. According to the company, Kelsun is a compostable, soft natural fiber that can be integrated into the clothing production system with no changes. The result is clothing as comfortable and durable as those made with water-intensive cotton or oil-based textiles.

    After beginning her career in the fashion industry, Tessa recognized the growing demand for sustainable alternatives to clothing that’s bad for the environment at every step in the lifecycle. Keel Labs converts kelp into Kelsun, and the resulting fiber is compostable at the end of its useful life, making it a potentially circular material we can be proud to wear. You can learn more about Keel Labs at https://www.keellabs.com/
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    33 mins
  • Earth911 Podcast: Author Lowell Baier Explores The History Of The Endangered Species Act

    Earth911 Podcast: Author Lowell Baier Explores The History Of The Endangered Species Act
    Apr 29 2024
    The Endangered Species Act (ESA), passed in 1973 and signed into law by Republican Richard Nixon, has been a bulwark against unrestrained deforestation and development for over 50 years. It has protected and helped restore 1,700 species that teetered on the brink of extinction but returned to viable populations. Author Lowell Baier was a young lawyer in Washington, D.C., when the law passed and has worked for 60 years at the leading edge of environmental law, including leading the first President Bush's conservation policies in 1989. Tune into this critical discussion to learn from Lowell's work on a comprehensive history of the ESA in two volumes, The Codex of the Endangered Species Act and his just-released book, Earth's Emergency Room: Saving Species As The Planet And Politics Gets Hotter.

    Lowell explains the origins of the law during the 1960s and 70s Green Revolution and the revitalization of the ESA in the Clinton era, which made it more effective and responsive in the face of climate change. A post-partisan movement, Conservation Without Conflict, is now working in Washington to pass new legislation, the Recovering America's Wildlife Act, to expand funding to support state and federal species restoration programs—Lowell Baier's books are available on Amazon and the Powell Books website.
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    34 mins
  • Earth911 Podcast: Mapping A Smart Path To The Circular Economy At The Ellen MacArthur Foundation REMADE Conference

    Earth911 Podcast: Mapping A Smart Path To The Circular Economy At The Ellen MacArthur Foundation REMADE Conference
    Apr 22 2024
    Tune in to a special Earth Day 2024 episode about accelerating the path to a circular economy. Sustainability In Your Ear Mitch Ratcliffe shares lessons he learned at the Ellen MacArthur Foundation's circular economy-focused REMADE conference, which met at the National Academy of Sciences, Engineering, and Medicine in Washington DC earlier this month. Scientists and business leaders gathered to discuss and share research about enabling a circular economy. REMADE focuses on reducing waste and creating circular systems in the industry, which accounts for 30.2% of annual human CO2 emissions — and the conference has a decided tilt toward recycling, specifically industrializing it at a massive scale so that consumers no longer need to learn materials sort them at home for better recycling. As you'll hear, that requires an enormous investment, and it's a form of technological utopianism promising solutions so simple people don't have to think about it. Many of the scientific presentations at the event explored advanced recycling technologies for plastics, textiles, and metals, industrial decarbonization techniques, and how to design products for easier recyclability. These important and compelling initiatives will move us toward a make-recapture-remake approach to the products humans rely on daily.
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    17 mins
Earth Sciences
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