Episodes: 21
Frequency: Irregular
Rating: 5.0/5.0
Estimated listeners: 100 - 1,000
Listener location: USA
Page updated: Nov 4, 2026 · How we check this data
Publicly listed emails
ln2453@columbia.edu
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John George - A sustainability professional who met co-host Laura Negre during their graduate program at Columbia University.
Laura Negre - A sustainability professional who met co-host John George during their graduate program at Columbia University.
Nick Schroer - Farm Profitability, Agricultural Technology Investment, Regenerative Agriculture, And The Future Of Farming.
Albert Douer - Converting Household Waste Into Manufacturing Materials, Recycling Limitations, Carbon Impact, And Scaling Waste-to-material Technology.
Lou Leonard - The Paris Agreement, Climate Regulation, The Endangerment Finding, And Approaches To Climate Action.
Alice Bazzano - Metal Packaging, Recyclability, Lightweighting, Low-carbon Aluminum, Packaging Policy, And Consumer Behavior.
A Little Less Conversation, a Little More Action: Norway's Climate Playbook
October 27, 2026
How does one of the world's biggest oil and gas producers also become a climate leader? We sit down with Jo Sletbak, Consul General of Norway in New York, to talk about how Norway practices climate diplomacy now that climate, energy security, trade, and geopolitics are all tangled together. We also get into U.S.–Norway clean tech partnerships, Arctic cooperation, and what American cities can learn from Oslo.
Should I Stay or Should I Grow? Farming, Profitability & the Regenerative Transition
September 30, 2026
This week, we sit down with investor Nick Schroer to unpack the economics of modern farming, from shrinking margins and the “technology treadmill” to what makes ag-tech worth investing in. We explore why profitability may be a prerequisite for regenerative agriculture, what the next generation of farming could look like, and why consumers might be overthinking sustainable choices.
One Man's Trash, Another Man's Treasure: UBQ's Groundbreaking Material
July 29, 2026
In this episode of Sustainability in Progress, we sit down with Albert Douer, CEO of UBQ Materials, to unpack how household garbage gets converted into a material that can replace plastic in manufacturing. Albert draws on 40+ years in the plastics and materials industry to explain why traditional recycling can only solve part of the waste problem, and how UBQ's process instead breaks down organic waste at a molecular level to create something entirely new. We discuss what a "negative...
Sustainability In Progress (SIP) is hosted by John George and Laura Negre. Its publicly listed email is ln2453@columbia.edu. For guest bookings, the host or producer is usually the best person to reach. Podseeker helps you find direct host and producer contacts and pitch from your own inbox.
The publicly listed email for Sustainability In Progress (SIP): ln2453@columbia.edu.
Podseeker estimates Sustainability In Progress (SIP) reaches 100 to 1,000 listeners per episode. Only the publisher has exact numbers.
Sustainability In Progress (SIP) typically books industry leaders. Typical guest background: Substantial professional experience in sustainability-related fields, often with senior roles in business, investing, government, policy, or technical materials work. Common among recent guests: Senior leadership at a company or organization; Investment experience in relevant industries; A significant role in climate policy or diplomacy. Recent guests include Nick Schroer, Albert Douer, and Lou Leonard.
Medium. Guests usually need solid credentials in the topic and an idea that fits the show.
Recent episodes cover Environment, Sustainability, Climate Policy, Circular Economy, and Regenerative Agriculture. Pitch an idea tied to one of these topics and mention a recent episode.
From public sources and our own research: podcast websites, social profiles, podcast feeds, and our data team. Podcast feeds and episodes are checked daily, and details like contacts, recent guests, and booking difficulty are refreshed regularly.
If something here is out of date, ask us to correct it through Podseeker's contact form at podseeker.co/contact. Our research team reviews every request and updates the listing.
Publicly listed emails
ln2453@columbia.edu
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