
Planet Philadelphia
By Kay Wood


Oliver Bass, Natural Lands Trust, 5/16/25
Oliver Bass, president of Natural Lands, a regional nonprofit land conservancy organization. He discusses the importance and types of land conservation, particularly in a regional context. Planet Philadelphia airs 4:00-5:00 PM EST 1st & 3rd Fridays/month at 92.9 FM WGGT-LP in Philadelphia & https://gtownradio.com everywhere. WHYY TV 12's program "You Oughta Know" aired a feature about Planet Philadelphia. See it here https://www.planetphiladelphia.com/about.html.

Will Caverly, Environmental Justice and Racial Injustice in Southwest Philadelphia, 5/16/25
Will Caverly on his book, “Tinicum & Eastwick: Environmental Justice and Racial Injustice in Southwest Philadelphia”. Planet Philadelphia airs 4:00-5:00 PM EST 1st & 3rd Fridays/month at 92.9 FM WGGT-LP in Philadelphia & https://gtownradio.com everywhere. WHYY TV 12's program "You Oughta Know" aired a feature about Planet Philadelphia. See it here https://www.planetphiladelphia.com/about.html.


Economy and Climate Change; Timothy Neal, 5/2/25
Timothy Neal, Senior Scientist Research Fellow, School of Economics at the University of New South Wales, Sydney, Australia, his research shows that economic effects of climate change could be far worse than current economic predictions indicate.
Planet Philadelphia airs 4:00-5:00 PM EST 1st & 3rd Fridays/month at 92.9 FM WGGT-LP in Philadelphia & https://gtownradio.com everywhere.

Will we be stuck with dirty fossil fuel forever? Mark Harris, 4/4/2025
Mark Harris, Senior Editor, Anthropocene magazine will talk about the longevity of fossil fuel dominance. Planet Philadelphia airs 4:00-5:00 PM EST 1st & 3rd Fridays/month at 92.9 FM WGGT-LP in Philadelphia & https://gtownradio.com everywhere. WHYY TV 12's program "You Oughta Know" aired a feature about Planet Philadelphia. See it here https://www.planetphiladelphia.com/about.html.

Buying Solar Power to help with cost and energy mix, Liz Compitello & Elaine Schaefer 4/4/2025
Liz Compitello, Manager, Office of Sustainable Energy DVRPC, and Elaine Paul Schaefer, Council Member, Delaware County solar power PPA efforts to keep the cost of energy low for consumers. Planet Philadelphia airs 4:00-5:00 PM EST 1st & 3rd Fridays/month at 92.9 FM WGGT-LP in Philadelphia & https://gtownradio.com everywhere. WHYY TV 12's program "You Oughta Know" aired a feature about Planet Philadelphia. See it here https://www.planetphiladelphia.com/about.html.

Devi Ramkissoon, Exec Dir. Greater Philadelphia Sustainable Business Network
Devi Ramkissoon, Executive Director of the Sustainable Business Network of Greater Philadelphia (SBN), will discuss the ways that SBN helps businesses be sustainable. Planet Philadelphia airs 4:00-5:00 PM EST 1st & 3rd Fridays/month at 92.9 FM WGGT-LP in Philadelphia & https://gtownradio.com everywhere. WHYY TV 12's program "You Oughta Know" aired a feature about Planet Philadelphia. See it here https://www.planetphiladelphia.com/about.html.

Joseph Musil, Board of Directors, PA Association of Environmental Professionals
Joseph Musil, on Board of Directors for the Pennsylvania Association of Environmental Professionals (PAEP), will describe how PAEP helps environmental engineers and biologists assess the sustainability of projects. Planet Philadelphia airs 4:00-5:00 PM EST 1st & 3rd Fridays/month at 92.9 FM WGGT-LP in Philadelphia & https://gtownradio.com everywhere. WHYY TV 12's program "You Oughta Know" aired a feature about Planet Philadelphia. See it here https://www.planetphiladelphia.com/about.html.

Liz Robinson, Exec Dir. Philadelphia Solar Energy Assn.
Liz Robinson, Executive Director of the Philadelphia Solar Energy Association, will talk about the increases in energy prices for consumers and businesses and how to help prepare for the upcoming changes. Planet Philadelphia airs 4:00-5:00 PM EST 1st & 3rd Fridays/month at 92.9 FM WGGT-LP in Philadelphia & https://gtownradio.com everywhere. WHYY TV 12's program "You Oughta Know" aired a feature about Planet Philadelphia. See it here https://www.planetphiladelphia.com/about.html.

Maya Elson, using fungi to remediate toxins after fires, 2/7/2025
Maya Elson is a regenerative mycologist, ecologist. We talk with her about mycoremediation, the practice of using fungi to help remediate soils and water polluted by various toxins. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. https://www.planetphiladelphia.com/

Jordan Gass-Pooré, Hazard NJ” podcast exploring PFAS, 2/7/2025
Jordan Gass-Pooré is a New York City-based podcast producer and investigative journalist. We talk with her about the second season of her “Hazard NJ” podcast exploring PFAS. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month.

Using Environmental Economics to Make Change, Dr. Peter B. Meyer, 1/17/2025
Economic issues often affect policy decisions and behavior related to climate change. We talk about this with Peter B. Meyer, Ph.D. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. Please support Planet Philadelphia environmental radio show and Gtown Radio at https://gtownradio.com/donate/.

New batteries store renewable energy & capture carbon. Dr. Ilias Belharouak 1/3/2025
Dr. Ilias Belharouak. Oak Ridge National Laboratory (ORNL) is working on new types of batteries to help fight climate change. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. Please support Planet Philadelphia environmental radio show and Gtown Radio at https://gtownradio.com/donate/.

Role of Public Pressure in Company Behavior, Ruohao Zhang, Ph.D. 1/3/2025
Ruohao Zhang, Ph.D.Assistant Professor of Agricultural Economics, Pennsylvania State University. His study on what motivates firms to participate in voluntary pollution abatement. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. Please support Planet Philadelphia environmental radio show and Gtown Radio at https://gtownradio.com/donate/.

Dr. Wei Zheng & Hongxu Zhou (ISTC), DesignerBiochar 12/20/24
Dr. Wei Zheng, Principal Research Scientist/Adjunct Faculty at Illinois Sustainable Technology Center (ISTC). Hongxu Zhou, postdoctoral researcher at ISTC. They’ve have created a new kind of designer biochar that absorbs waste nutrients and recycles them back into the soil as fertilizer. Please support Gtown Radio local community radio station, and Planet Philadelphia environmental radio show. Go to gtownradio.com/donate.

Dr. Franco Montalto, “Sponge City” strategies to reduce urban flood risk 12/20/24
Dr. Franco Montalto, Professor of Civil, Architectural and Environmental Engineering at Drexel University, talks about “Sponge City” strategies can offer in increasing city resilience and livability. Please support Gtown Radio local community radio station, and Planet Philadelphia environmental radio show. Go to gtownradio.com/donate.

Belle Sherwood; PennEnvironment’s "Fixed for the Holidays" 12/6/24
PennEnvironment’s "Fixed for the Holidays" guide for shoppers who are looking to buy electronics as gifts this holiday season. Please support Gtown Radio, our local community radio station, and Planet Philadelphia environmental radio show. Go to gtownradio.com/donate/.

Climate Change & Medical Ed. Dr. Farah Hussain, Dr. Harleen Marwah, Dr. Genny Silva, Phoebe Cunningham 12/6/2024
Dr. Farah Hussain, Dr. Harleen Marwah, Dr. Genevieve (Genny) Silva, Phoebe Cunningham; developing a sustainability and climate change curriculum at Penn Med. Please support Gtown Radio, our local community radio station, and Planet Philadelphia environmental radio show. Go to gtownradio.com/donate/.

Climate Anxiety, Jedidiah Siev, Ph.D., 11/15/24
Jedidiah Siev, Ph.D., will discuss his research on aspects of climate anxiety in adults. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. For more information: https://www.planetphiladelphia.com/

Children’s book “Coco’s Fire” Jeremy Wortzel and Lena Champlin 11/15/24
Jeremy Wortzel and Lena Champlin “Coco’s Fire”authors to help young children cope with climate anxiety. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. For more information: https://www.planetphiladelphia.com/

76ers Stadium Alternatives, Rashida Ng; 11/1/2024
Rashida Ng, RA, is Undergraduate Architecture Chair University of Pennsylvania School of Arts and Sciences, and will talk about better way to revitalize Market Street East. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month.

IRA, good for economy and jobs, Bob Keefe; 11/1/2024
Bob Keefe, E2’s executive director, will give an overview of the Inflation Reduction Act’s effect on the economy, job growth, and the reduction of green house gases. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month.

Firebricks, clean economical energy storage, Mark Z. Jacobson; 11/1/2024
Mark Z. Jacobson, professor of civil and environmental engineering at Stanford University, will talk about firebrick heat storage technology, and how this system could be a much better option for industrial processes that need high heat than either batteries or fossil fuels.

Wind Energy Updates; Professor John Hall 10/18/24
John Hall, assistant professor at the University of North Carolina at Charlotte, will talk about the way various wind energy systems work, the latest kinds of wind power designs, and the appropriateness of various designs/equipment for different situations. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month.

Electrifying her home with help from the IRA; Liz Robinson 10/18/24
Liz Robinson, Executive Director of the Philadelphia Solar Energy Association, will discuss her own personal journey and experience electrifying her life and going “green”. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month.

Project monitoring Philadelphia air quality; Russell Zerbo 10/18/24
Russell Zerbo, Advocate for the Clean Air Council, will describe a Philadelphia-based project of air quality monitors. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month.

Public health and climate change: Marilyn V. Howarth, MD, FACOEM, 10/4/24
Marilyn V. Howarth, MD, FACOEM, Adjunct Associate Professor, University of Pennsylvania, Deputy Director of the Philadelphia Regional Center for Children’s Environmental Health, and Director of the Community Engagement Core of the Center of Excellence in Environmental Toxicology. She talks about public health and climate change. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month.

Environmental medicine, Pouné Saberi, MD, MPH, 10/4/24
Pouné Saberi, MD, MPH, Member of Board of Directors for Pennsylvania Physicians for Social Responsibility, and Adjunct Assistant Professor of Emergency Medicine, University of Pennsylvania. She discusses environmental medicine as a field and its relevance for all of us. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month.

Sean O’Leary; Hydrogen Hubs, Carbon Capture, 9/20/24
Sean O’Leary, senior researcher, Ohio River Valley Institute - hydrogen hubs being planned in Ohio, West Virginia and Pennsylvania. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month.

Alex Bomstein; misleading CNX Fracking Report 9/20/24
Alex Bomstein, Executive Director, Clean Air Council - recent report by CNX, a large fracking company operating in Pennsylvania. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month.

Seattle's emissions performance standards, Jessyn Farrell, Rajiv Ravulapati 9/6/24
Jessyn Farrell, J.D., Seattle’s Sustainability Director, and Rajiv Ravulapati, IMT's Associate Director of Government Engagemen (IMT); Seattle's new building emissions performance standards. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. www.planetphiladelphia.com.

Philly’s new Energy Poverty Alleviation Strategy, Nidhi Krishen, 9/6/24
Nidhi Krishen, Deputy Director for Climate Solutions, Philadelphia Office of Sustainability; Philly’s new Energy Poverty Alleviation Strategy. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. www.planetphiladelphia.com.

Climate Music, Stephan Crawford 8/16/24
Stephan Crawford, Executive Producer of The Climate Music Project, a project that combines the talents and expertise of world class scientists, composers, musicians, artists, and technology visionaries. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. www.planetphiladelphia.com.




Ali Zaidi, Asst. to the President and National Climate Advisor, American Climate Corps 7/19/24
Ali Zaidi, Assistant to the President and National Climate Advisor, talks about an exciting new federal program, the American Climate Corps. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. www.planetphiladelphia.com.

Curtis Shuck, Founder and Chairman of the Well Done Foundation and Sebastian Ng, Youth Climate Initiative (YCI) 7/19/24
Curtis Shuck, Founder and Chairman of the Well Done Foundation and Sebastian Ng, Youth Climate Initiative (YCI) talk about the problem of abandoned oil and gas wells. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. www.planetphiladelphia.com.

Melissa Ostroff, Earthworks, making invisible methane leaks visible 7/19/24
Melissa Ostroff, PA Policy and Field Advocate at Earthworks, discusses making the invisible methane leaks from oil and gas infrastructure visible, and how that can help stop the leaks. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. www.planetphiladelphia.com.

Miriam Fischer-native plants-full interview
Miriam Fisher Schaefer is a graduate of the three year Barnes Foundation Horticulture program. She tells us about the importance of planting native plants for a healthy ecosystem. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. planetphiladelphia.com.

Drs. Jason D. Weckstein and Douglas Sponsler; the plight of birds and bees
Drs. Jason D. Weckstein and Douglas Sponsler From Drexel’s The Academy of Natural Sciences talk about the plight of birds and bees and what could be done to help. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. planetphiladelphia.com.

Miriam Fisher Schaefer on the importance of planning native plants
Miriam Fisher Schaefer is a graduate of the three year Barnes Foundation Horticulture program. She tells us about the importance of planting native plants for a healthy ecosystem. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. planetphiladelphia.com.

Sally McCabe, role of community gardens in environmental sustainability and justice 6/21/24
Sally McCabe is Associate Director of Community Education and Community Gardens at the Pennsylvania Horticultural Society. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. planetphiladelphia.com.

Carr Everbach, Swarthmore College.geoexchange/geothermal system 6/21/24
Carr Everbach is a professor of engineering at Swarthmore College. Planet Philadelphia airs on 92.9 FM in NW Philadelphia & gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. planetphiladelphia.com.

Small PA community stopped plastics chemical recycling plant, Susan Volz & Sage Lincoln 6/7/24
How did one community stand up to big chemical and win? Successful campaign stopped a plastics chemical recycling plant; Susan Volz and Sage Lincoln. Planet Philadelphia airs on 92.9 FM in NW Philadelphia or gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. planetphiladelphia.com.

Petroleum-238: Big Oil’s Dangerous Secret; Justin Nobel and Jamar Thrasher 6/7/2024
Petroleum-238: Big Oil’s Dangerous Secret and the Grassroots Fight to Stop It; Justin Nobel and Jamar Thrasher Radioactivity exposure from your stove? Planet Philadelphia airs on 92.9 FM in NW Philadelphia or gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. planetphiladelphia.com.

Climate change disinformation discussion & news; Linda Rosenwein 5/17/24
Linda gives her take on SEJ talks about best practices on how to deal with disinformation on climate change. Planet Philadelphia airs on 92.9 FM in NW Philadelphia or gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. planetphiladelphia.com.

Benno Groeneveld, Leaf blowers 5/17/24
Benno Groeneveld, Leaf blowing: Gas powered leaf blowers are surprisingly big polluters. Philadelphia community members are working to get them banned. Planet Philadelphia airs on 92.9 FM in NW Philadelphia or gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. planetphiladelphia.com.

Efforts to help us breathe cleaner air, Sean Greene, DVRCP 5/17/24
Sean Greene is Manager of the Air Quality Program at DVPC. He will be talking about the importance of air quality and their Air Quality Partnership as well as the importance of regional planning. Planet Philadelphia airs on 92.9 FM in NW Philadelphia or gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. planetphiladelphia.com.

New EPA rules to reduce power plant harmful pollution and GHG, Flora Cardoni 5/3/24
Flora Cardoni, PennEnvironment, explains the new EPA rules to put the power sector on track to cut emissions by 75% in 2035. Planet Philadelphia airs on 92.9 FM in NW Philadelphia or gtownradio.com, 4-5:00 PM ET the 1st & 3rd Friday/month. planetphiladelphia.com.