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We can't continue on our current lifestyle trajectory and expect the human race to survive.


This week on Green Street, Patti and Doug talk about how painting roofs white can significantly reduce urban heat, and a new study showing that chemicals from tires are ending up in almost all of our lettuce and other parts of our food supply. Then Dr. Kyla Bennett, Science Policy Director for Public Employees for Environmental Responsibility (PEER) talks about the fate of humans in a world challenged by climate change, plastic pollution, and chemical toxins. Her conclusion: everything has to change!


Everything Has to Change - with Dr. Kyla Bennett

Links from the interview:

Links from the news:

 
 
 

Outdoor grilling may be easy and fun, but grilling meat can be hazardous to your health.

This week on Green Street, Patti and Doug talk about how rising temperatures around the world are impacting our health, and how the Trump administration is terminating the research on PFAS in bio-solid fertilizer used in agriculture. Then Denise Snyder, Associate Dean for Clinical Research at Duke School of Medicine, talks about grilling food and how cooking meat on an open flame can be hazardous to your health.

Green Street - Playing with Fire with Denise Snyder

Links from the Interview

Information from Boston University about safe grilling: https://www.bu.edu/articles/2025/how-to-prepare-grilled-meats-safely/



Links from the News


Trump administration stops research on PFAS-laden fertilizer on farmland: https://www.theguardian.com/us-news/2025/jul/11/trump-pfas-research-funding-farms



 
 
 

The nation's leading expert on environmental toxins talks about his work and recent study on glyphosate.

This week on Green Street, Patti and Doug dedicate the entire program to their interview with the nation's leading expert on environmental toxins, Dr. Philip Landrigan. Over a career spanning decades, Dr. Landrigan has been out front on efforts to inform the public about the links between common environmental exposure and human health, including groundbreaking work on lead, asbestos, and pesticides. A pediatrician by training, Dr. Landrigan is currently the Director of the Program for Global Public Health and the Common Good, and Director of the Global Observatory on Planetary Health at the Schiller Institute for Integrated Science and Society at Boston College.

The Fight Over Toxic Chemicals - with Dr. Philip Landrigan

Links from the interview

Glyphosate study: "Carcinogenic effects of long-term exposure from prenatal life to glyphosate and glyphosate-based herbicides in Sprague-Dawley rats" https://pubmed.ncbi.nlm.nih.gov/40490737/



The Ramazzini Institute web page: https://www.collegiumramazzini.org/

Dr. Philip Landrigan
Dr. Philip Landrigan

 
 
 
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