『Sustainability In Your Ear』のカバーアート

Sustainability In Your Ear

Sustainability In Your Ear

著者： Mitch Ratcliffe
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 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 learn and be inspired to give your best to restoring the climate and regenerating nature.Copyright 2025 Internet Media Strategies Inc. マネジメント・リーダーシップ リーダーシップ 地球科学 生物科学 科学 経済学
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  • Okhtapus Cofounder Stewart Sarkozy-Banoczy Accelerates Ocean Solutions

    Okhtapus Cofounder Stewart Sarkozy-Banoczy Accelerates Ocean Solutions
    2025/12/22
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    The ocean provides half the oxygen we breathe, absorbs 30% of our carbon emissions, and helps control the planet's climate. By 2030, it's expected to support a $3.2 trillion Blue Economy. Yet 70% of proven ocean solutions, such as coastal resilience, coral restoration, and marine pollution cleanup, never move past the pilot stage. These projects often win awards and get media attention, but then stall because funding systems don't connect working ideas with the cities, ports, and coastal areas that need them. Stewart Sarkozy-Banoczy, co-founder and ocean lead at Okhtapus, wants to change that. Okhtapus, named with the Persian word for the octopus, uses a model that links what Stewart calls "the three hearts" of successful projects: innovators with proven solutions, cities and ports ready to use them, and funders looking for solid projects.

    The first Okhtapus Global Replicator will launch in 2026. It will bring groups of proven innovators to work on important projects in specific places, such as a single port city like Barcelona, where Okhtapus already has strong partnerships, or a group of Caribbean islands facing similar problems. The aim is to have enough successful projects that funders stop asking "where are the deals?" and start saying "we've got enough." The platform focuses on late-stage startups and scale-ups, not early-stage ideas. Stewart calls these the "Goldilocks zone"—solutions that are proven enough to copy but still need funding and partners to grow. By combining several solutions for different locations, Okhtapus can offer investors portfolios that fit their needs and make a real difference in cities, ports, and island nations.

    Stewart has spent twenty years working where climate resilience and policy meet. He was part of President Obama's Hurricane Sandy Rebuilding Task Force, led policy and investments at the Resilient Cities Network, and is now Managing Director of the World Ocean Council. "Ten years from now, if this is done fast enough," Stewart said, "we should have pushed hard enough on the funders and the system to change it. What we don't know is whether we'll get to the solution status fast enough for some of these tipping points."

    To find out more about Okhtapus, visit okhtapus.org.






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    59 分
  • EarthX CEO Peter Simek on Cultivating Bipartisan Climate Strategies

    EarthX CEO Peter Simek on Cultivating Bipartisan Climate Strategies
    2025/12/15
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    For 15 years, the Dallas-based climate conference the EarthX conference has created space where fossil fuel executives and environmental activists, Republican appropriations chairs and Democratic climate hawks, find common ground. The organization targets three core stakeholders: the corporate world, policymakers, and investors seeking startups where environmental solutions are baked into the bottom line. Peter Simek, EarthX’s CEO, explains how reframing climate action around shared values—stewardship, economic opportunity, and love of the land—unlocks support that crisis messaging alone cannot reach.

    The doom story doesn’t sell, Simek explained. “We’re not motivated as a species by doomsday language. It puts people in fight-or-flight mode.” He points out how climate became an identity issue, tangled up in culture-war debates over hamburgers and gas-powered trucks, when the real conversation should center on clean air, clean water, and protecting the places we love. “The EPA and the Clean Air and Clean Water Act were passed during the Nixon administration,” he notes. “There are ways to message this that appeals across lines.”

    Simek bets heavily on bottom-up action as EarthX works to build bridges. States, cities, and private capital often move faster than federal mandates, he argues, and they’re harder to reverse with a single executive order. Texas leads the nation in renewable energy deployment because wind and solar make bottom-line sense. “Even as there’s a policy turn against it, there’s still the driving reality that solar and wind are viable energy sources,” he says. A new event in 2026, the EarthX Institute, will focus on two policy priorities: nuclear energy, where bipartisan consensus is growing, and urban biodiversity.

    Whether conversations at forums like EarthX translate into policy velocity that matches the pace of climate impacts remains to be seen. Simek says he stays focused on tracking downstream results, specifically the investments funded, the coalitions built, and the policies incubated from the local level up. “It’s about finding those ways in which there’s common sense, common ground, common values,” he says. “Elements to talking about nature and the environment that no one can really disagree with.”

    Learn more about EarthX and its upcoming April 2026 conference at earthx.org.
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    45 分
  • Sustainability In Your Ear: Building The Circular Economy With Glacier CEO Rebecca Hu-Thrams

    Sustainability In Your Ear: Building The Circular Economy With Glacier CEO Rebecca Hu-Thrams
    2025/12/08
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    The raw material for a $2 trillion circular economy is already flowing through recycling facilities. But how do we capture and use it? Rebecca Hu-Thrams, co-founder and CEO of Glacier, is deploying AI-powered robotic sorters at material recovery facilities (MRFs) across the country, processing recycling for one in 10 Americans. Her robots use computer vision trained on more than 3 billion images of waste to identify and sort over 70 different materials—picking 45 items per minute, 24/7, in conditions that would exhaust or injure human workers. As much as 80% of what Americans put in blue bins never gets recycled. The culprit is outdated technology at MRFs, the vast sorting operations struggling with a labor crisis so severe that facilities often refill the same sorting job five times a year. The work is dangerous, with injury rates twice that of construction. Rebecca, a first-generation American who grew up washing margarine tubs for reuse, saw an opportunity to apply cutting-edge technology to what she calls "the most demented form of manufacturing on the planet." The results are tangible. At oneDetroit MRF, an AI camera on a residue line revealed the facility was losing massive amounts of PET bottles to landfill, material they suspected was slipping through but had never quantified. By adding a single sorter based on that data, they achieved a two-thirds drop in PET sent to landfill and earned $138,000 in additional annual revenue.

    But Glacier's robots do more than sort. They create an intelligence layer for the circular economy, generating data about what's actually in the waste stream—down to specific brands and packaging designs. Amazon, which has invested in Glacier through its Climate Pledge fund, is using this data to understand what design features make packaging easier or harder for AI to detect, moving from "technically recyclable" to "provably recyclable." With extended producer responsibility (EPR) laws spreading across the U.S., this kind of brand-level accountability will become table stakes. Rebecca notes that EPR has improved recycling rates by over 40 percentage points in parts of Europe. Glacier's vision is to transform recycling from a reactive cost center into advanced manufacturing, built on three pillars: a reliable data layer, consistent automation, and higher-quality feedstock. "MRF managers show up to work, turn on the lights, and hold their breath and wait to see what new, crazy things come down their conveyor lines," she said. "What I hope is true for recycling in the coming years is that producers are making things designed to be really easy to recycle."

    We're still in the early steps of a long recycling evolution, but the gap between where we are and a truly circular economy may close faster than the past 60 years of recycling's progress would suggest. You can learn more about Glacier at endwaste.io.
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    47 分
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