Jeff Gearhart

Jeff Gearhart
The Ecology Center / ecocenter.org

Gardening season is in full swing, and folks are ready to buy the essentials, such as natural fertilizers. Yet, buyers should beware. A national study conducted by the Ann Arbor-based Ecology Center and the Sierra Club found a number of top-selling fertilizers contain the "forever chemicals" known as PFAS. Jeff Gearhart is research director for HealthyStuff.org at the Ecology Center. He joined WEMU's David Fair to discuss the findings and the measures needed to protect us from these harmful chemicals.  


Jeff Gearhart
The Ecology Center / ecocenter.org

Do you like the occasional Big Mac or Whopper?  It turns out the packaging those fast food favorites come in contain the toxic, forever chemicals known as PFAs.  For this week's "Issues of the Environment," Jeff Gearhart from the Ann Arbor-based Ecology Center speaks to WEMU's David Fair about all you need to know to protect yourself and the environment and the work underway to remove PFAS from food packaging and other consumer products permanently.


Barbara Lucas / 89.1 WEMU

A plume of 1,4-dioxane has been spreading under Ann Arbor since the 1980s.  During this time, numerous homes on private wells have had dioxane in their drinking water before being hooked up to city water.  Is that the only source of dioxane to consider when weighing body burdens?  In the 15th of our series on 1,4-dioxane, Barbara Lucas looks at other ways people can be exposed to this chemical of emerging concern.