In which Felicia describes the materials choices for her kitchen remodel, and her guest, Helene Renard, Professor of Interior Design in the School of Architecture + Design at Virginia Tech, describes the “Healthier Materials and Sustainable Building” course she took with the Healthy Materials Lab at the Parsons School of Design. Host–Felicia Etzkorn of Virginia Tech, with music by Wendy Godley of The Kind.

Green Kitchen Remodel: https://mcdn.podbean.com/mf/web/e8tg8v/Green_Kitchen_Lecture_2015am1wy.pdf

Course: https://healthymaterialslab.org/learning-hub/e-learning-online-certificate-program

Healthy Materials Lab: https://healthymaterialslab.org/about/team

https://healthymaterialslab.org/

In which we discuss per- and poly-fluoroalkylsubstances (PFAS) with Carol Kwiatkowski of the Green Science Policy Institute (https://greensciencepolicy.org), their properties, function, consumer products, toxicity, persistence, chemical analysis, and regulation both in the US and EU. Some companies, like Keen, are eliminating PFAS from their products. We then discuss a few green substitutes, including Solberg Co.'s firefighting foam, a fatty acid coated cellulose, and iron skillets. Host–Felicia Etzkorn of Virginia Tech, co-host–Jamie Ferguson of Emory & Henry College, with music by Wendy Godley of The Kind.

PFAS review: Kwiatkowski, C. F.; Andrews, D. Q.; Birnbaum, L. S.; Bruton, T. A.; DeWitt, J. C.; Knappe, D. R. U.; Maffini, M. V.; Miller, M. F.; Pelch, K. E.; Reade, A.; Soehl, A.; Trier, X.; Venier, M.; Wagner, C. C.; Wang, Z.; Blum, A., Scientific Basis for Managing PFAS as a Chemical Class. Env Sci & Tech Letters 2020, 7 (8), 532-543.

https://pubs.acs.org/doi/10.1021/acs.estlett.0c00255

EPA Reassessment: https://cen.acs.org/environment/persistent-pollutants/US-EPA-deems-two-GenX-PFAS-chemicals-more-toxic-than-PFOA/99/web/2021/10?utm_source=Newsletter&utm_medium=Newsletter&utm_campaign=CEN

Alternatives: https://pfascentral.org/pfas-free-products/

Keen PFAS-free: https://www.keenfootwear.com/conservation/blog-article-20390.html

Solberg Co firefighting foam: https://www.perimeter-solutions.com/class-a-b-foam/

PFAS in cosmetics: https://pubs.acs.org/doi/10.1021/acs.estlett.1c00240

PFAS in fracking: https://www.nytimes.com/2021/07/12/climate/epa-pfas-fracking-forever-chemicals.html

Dark Waters, Movie about PFAS in WV with Mark Ruffalo: https://www.yidio.com/movie/dark-waters/210401

Binding of PFOA to human serum albumin: Maso, L. et. al., Unveiling the binding mode of perfluorooctanoic acid to human serum albumin. Protein Sci 2021, 30 (4), 830-841.https://onlinelibrary.wiley.com/doi/10.1002/pro.4036

Breaking down PFAS: Lockwood, D., Photocatalyst shreds drinking water contaminant PFOA. Chem & Eng News 2018, 96 (36). https://cen.acs.org/environment/persistent-pollutants/Photocatalyst-shreds-drinking-water-contaminant/96/i36

Vermont regulations passed: https://thehill.com/changing-america/well-being/longevity/554680-vermont-governor-signs-first-in-nation-restrictions-on

In which we discuss the recent development of a series of new blue pigments, the theft of catalytic converters for the rhodium, and the health effects of fracking chemicals. Hosted by Felicia Etzkorn of Virginia Tech, co-host Jamie Ferguson of Emory & Henry College, and music by Wendy Godley of The Kind.

Blue pigments: https://chemistry.oregonstate.edu/content/story-yinmn-blue

Catalytic converter theft: https://www.npr.org/templates/story/story.php?storyId=129047092

https://www.washingtonpost.com/world/africa/catalytic-converter-theft-south-africa-rhodium/2021/03/03/dc288192-777d-11eb-9489-8f7dacd51e75_story.html

Fracking chemicals: https://www.ehn.org/fractured-series-on-fracking-pollution-2650624600/fractured-fracking