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PODCAST

Sustainability In Your Ear

Mitch Ratcliffe

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.

science earth sciences

All Episodes

41:25

Earth911 Podcast: Seeing the How of Circular Customer...

Sustainability In Your Ear ·

2023/05/22

Can companies build circular services into their customer experience to earn a trusted relationship with the 81% of consumers who say they will buy more products and services from brands that help them live sustainably? We often talk about the Circular Economy and its benefits for people and the planet. Still, for many, the circular economy sounds like a lot of additional work to sort and drop off materials for reprocessing. And many people don't like the sound of "reduce and reuse" because the

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39:02

Earth911 Podcast: World Centric's Resource Management...

Sustainability In Your Ear ·

2023/05/19

A few states are pioneering the rise of compostable packaging and building a composting infrastructure. World Centric's Resource Recovery Managers Erin Levine and Elly Ventura share the lessons the compostable packaging leader is learning as California, Colorado, and other states introduce composting and extended producer responsibility programs for fiber and plastic packaging. Making packaging sustainable — whether it can be recycled conveniently or composted to return the material to nature

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43:06

Earth911 Podcast: Tracking Attacks on U.S....

Sustainability In Your Ear ·

2023/05/15

Over the past two years, the United States made a significant investment to improve industries and protect the environment. The funding in the Inflation Reduction Act and Bipartisan Infrastructure Law could help reduce the country's carbon emissions by 50% in 2030. However, a new debate is happening in the Republican-controlled House of Representatives. House Majority Leader, Steve Scalise (R, La.), supports a bill called the Limit, Save, Grow Act of 2023, which prioritizes lower gas prices over

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32:25

Earth911 Podcast: Camston Wrather’s Aaron Kamenash on...

Sustainability In Your Ear ·

2023/05/12

Electronic waste is a global problem. Despite the immense value of the gold and other critical minerals they contain, 80% of computers, mobile phones, tablets, laptops, and other electronics end up in landfills. But we can do better. Meet Aaron Kamenash, the founder and chief innovation officer at Camston Wrather, a Carlsbad, California, e-waste recycler that launched its first “green smelter” facility last year. All the metals, circuit boards, plastics, and other materials in the electronics it

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40:07

Earth911 Podcast: Putting Solar Generation Everywhere...

Sustainability In Your Ear ·

2023/05/08

How can we sustainably harvest more energy and move it to where it is needed? The United States' annual energy consumption requires about one-quarter of one percent of the 174 petawatts the Sun sends to Earth daily. The prospect of new solar generation capacity created by placing transparent solar cells on windows and other surfaces will transform how we think about power management, buildings serving as largely self-sufficient electric grids, and our ability to place efficiency-enhancing

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47:04

Earth911 Podcast: Toledo Solar CEO Aaron Bates on...

Sustainability In Your Ear ·

2023/05/05

When we talk about solar energy, most of us think of the traditional silicon-based photovoltaic cells that Jimmy Carter famously installed on the roof of the White House in 1977. They have become fixtures in homes, businesses, and large-scale solar farms. But in the future solar technology could generate energy on almost any surface or window. Aaron Bates, founder and CEO of Toledo Solar, a Perrysburg, Ohio, maker of durable solar panels and solar glass using thin-film photovoltaic technologies,

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31:13

Earth911 Podcast: Yield10's Oliver Peoples on Genetic...

Sustainability In Your Ear ·

2023/05/01

The future lies in our farmlands — as the fossil fuels industry fades, crops like camelina, a flowering seed oil plant from the Meditteranean region, may serve as a source of plant-based sustainable airline fuels, feedstock for making bioplastics and nutritional oils. We welcome back Dr. Oliver Peoples, president and CEO of Yield10 Bioscience, to discuss the company’s progress in engineering camelina to produce more oil for a variety of uses. Since he last talked with us two years ago, Yield10 has

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32:43

Earth911 Podcast: AeroFarms' Marc Oshima on Growing...

Sustainability In Your Ear ·

2023/04/28

Vertical farming, the emerging indoor approach to growing greens and other vegetables, has begun to transform agriculture. This food revolution is starting from the center of cities, where unused industrial space is now being converted to grow produce for local consumers. Marc Oshima, Co-founder and Chief Marketing Officer of AeroFarms brings a career's worth of marketing experience at Toys R Us, L'Oreal, and Turner Broadcasting, among others, to develop a new approach to growing and selling fresh

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40:04

Earth911 Podcast: How to Build a Just & Equitable...

Sustainability In Your Ear ·

2023/04/24

Carbon removal strategies will play an essential role in drawing down CO2 levels. A carbon removal industry is developing that includes natural options like planting trees and restoring prairies and wetlands, pulling CO2 from the atmosphere with Direct Air Capture, and various technical approaches that engineer changes in the environment or rely on injecting CO2 into deep geological structures. But will the industry be a good neighbor to the human communities and the natural world? That's the

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37:00

Earth911 Podcast: The Strategic Energy Institute's...

Sustainability In Your Ear ·

2023/04/21

Energy generation and distribution are experiencing the kind of disruption that transformed many other industries over the past 20 years. But the electric grid is a stubbornly rigid physical infrastructure that will require vast investments to modernize. Dr. Tim Lieuwen, Regents’ Professor and executive director of the Strategic Energy Institute at Georgia Tech, joins the conversation to discuss accelerating the pace of electrification of transportation and modernization of the electric grid to

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33:52

Earth911 Podcast: Upshift's Ezra Goldman on the...

Sustainability In Your Ear ·

2023/04/19

Transportation in the modern world needs to make more sense. We pay tens of thousands of dollars for vehicles that sit unused about 95% of the time. We have designed an infrastructure based on car-centric population centers that have become hard-wired into the map and prevent the evolution of flexible alternatives to the internal combustion vehicle. With logistics and cloud technology, a car can be shared, and a new financing option can help. Meet Ezra Goldman, cofounder and CEO of Upshift, a San

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40:51

Earth911 Podcast: Nexus Circular CEO Jodie Morgan on...

Sustainability In Your Ear ·

2023/04/17

The evolution of plastic recycling is essential to cleaning up a plastic-addicted world and eliminating the need for oil extraction. Meet Jodie Morgan, CEO of Nexus Circular, who discusses the company's progress and a flurry of news that has placed it at the forefront of the next generation of plastics recycling. In June of 2021, we talked with Jeff Gold, founder and CEO of Nexus Circular. At the time, the company had been operating a test facility for a couple of years. Nexus Circular developed an

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30:59

Earth911 Podcast: SHARC Energy Systems CEO Lynn...

Sustainability In Your Ear ·

2023/04/14

Wasted energy flows into the environment all over the world, and an immense 247 trillion gallons of wastewater heated to an average temperature of 60.8F contributes to warming local waterways and the oceans. We could recapture the heat energy for other uses before returning water to rivers, lakes and the oceans. The process of harvesting that lost energy is known as wastewater energy transfer, or WET. Our guest, Lynn Mueller, CEO of Vancouver, BC-based SHARC Energy Systems, is a pioneer of WET

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42:26

Earth911 Podcast: NAPCOR Study Suggests PET Bottles...

Sustainability In Your Ear ·

2023/04/10

Take a deep dive into plastic recycling and the environmental impacts of plastic, aluminum and glass beverage containers. A recent lifecycle analysis published by the National Association for PET Container Resources (NAPCOR), the industry group whose members made the 485 billion polyethylene terephthalate, or #1 plastic, bottles that lined the shelves of groceries and convenience stores around the world during 2021. These bottles and frequently end up as litter in the environment. Lauren Laibach,

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29:13

Earth911 Podcast: Earth Day's Michael Karapetian on...

Sustainability In Your Ear ·

2023/04/07

Earth Day 2023, which takes place on April 22, marks the 53rd year that people have come out into the streets to rally for planetary responsibility, joined park and environmental cleanups, and participated in climate learning events. The first Earth Day was the largest public demonstration in history as of that that time. Michael Karapetian, the Great Global Cleanup Campaign Coordinator for Earth Day Network explains how to participate in this year's Great Global Cleanup events, which will be

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33:04

Earth911 Podcast: The Rise of Recommerce with eBay...

Sustainability In Your Ear ·

2023/04/03

eBay estimates that sales of used goods on the site earned $4.6 billion in 2022 and avoided sending 73,000 tons of usable products to landfills, which contributed to reducing carbon emissions by 1.6 million tons. Renee Morin, Chief Sustainability Officer at eBay, returns to the show to discuss the findings of the 2022 eBay Recommerce Report, a survey of more than 11,000 small sellers on the marketplace. Forty-two percent of the people surveyed said they rely on eBay to earn extra cash and 56% said

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43:18

Earth911 Podcast: eBliss CEO Bill Klehm's Vision for...

Sustainability In Your Ear ·

2023/03/31

If we intend to avoid the worst impacts of climate change, the future of local transportation must look a lot different than today’s car- and heavy vehicle-dominated traffic. The U.S. Office of Energy Efficiency & Renewable Energy reports that 64% of trips, across all types of transportation, involve traveling less than 5 miles. Only 2% of trips reach more than 50 miles. Local transportation is ripe for reinvention and my guest today is working to introduce electric bikes and light vehicles that

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32:46

Earth911 Podcast: Carbios' Emmanuel Ladent on the...

Sustainability In Your Ear ·

2023/03/27

Is plastic recycling at a turning point? Meet Emmanuel Ladent, CEO of Carbios, a Clermont-Ferrand, France-based company that has developed an enzymatic plastic recycling technology that promises to make plastic a circular material with 95% yields, comparable to aluminum. The Carbios technology recycles polyethylene terephthalate, or clear and colored PET, better known as Plastic #1, which is the basis for making billions of single-use bottles and thermoform containers for produce, as well as the

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52:22

Earth911 Podcast: Discover How The XX Edge Can...

Sustainability In Your Ear ·

2023/03/24

Women bring the skills, perspectives, and emotional intelligence necessary to achieving the green transition, addressing food shortages, and equitable financing. Women are 49.7% of the world’s population, but only 1.9% of venture capital investments in 2022 were placed with women-led startups. Patience Marine-Ball and Ruth Shaber, coauthors of The XX Edge: Unlocking higher returns and lower risk, join Mitch Ratcliffe to discuss the power and impact of women in business and other leadership roles

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33:37

Earth911 Podcast: Clean Earth Rovers CEO Michael...

Sustainability In Your Ear ·

2023/03/20

Some of the dirtiest, plastic polluted waters lie at the heart of major cities, in ports, marinas and where wastewater enters the environment. They are hard to keep clean because of constant activity that adds new waste to waterways. The work is wet, cold and dirty, which makes port and marina cleanups an ideal job for robots. Meet Michael Arens, cofounder and CEO of Clean Earth Rovers, a Cincinnati, Ohio-based startup that makes two robotic devices for cleaning and monitoring coastal waters. Media

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536 results

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