Advertise on podcast: Issues of the Environment

The spotted lanternfly is considered an invasive species in Washtenaw County, due to the fact that it feeds on trees, leaving serious damage in its wake. Right now, the county is taking action to protect local forests. Rebekah Warren shared more on these efforts with Matt DeJonge, Community Forester for the Washtenaw County Conservation District.

Washtenaw County's rain garden system has filtered millions of gallons of stormwater runoff every year. Now, the program is expanding further into the county. Catie Wytychak from the Washtenaw County Water Resources Office spoke to Rebekah Warren about the expansion and Ypsilanti's upcoming Fall River Day.

Ann Arbor has set a bold goal for carbon neutrality by 2030, and the work is already underway, from renewable energy and electric vehicles to smarter growth and energy efficiency. Rebekah Warren talked to Ann Arbor’s Sustainability and Innovations Director, Missy Stults, about the progress and the upcoming A2ZERO Green Fair, which takes on Friday, September 18.

Trinity Health Ann Arbor is launching a new program designed to show that in-patient healing can go beyond hospital walls. Its "Hospital Without Walls" initiative fundamentally redefines modern healthcare by physically integrating medical wellness with the surrounding natural ecosystem. Rebekah Warren discussed this innovative and environmentally friendly plan with Lacey Sapkiewicz, Senior Vice President of Operations at Trinity Health Ann Arbor and Livingston.

The mid-July Canadian wildfires released intensive amounts of smoke, resulting in days of hazardous air quality in Washtenaw County and all across Southeast Michigan. Studies have shown that climate change remains a major factor in these extreme conditions. Dr. Stuart Batterman, Professor Emeritus of Environmental Health Sciences and Global Public Health at the University of Michigan's School of Public Health, joined Rebekah Warren to discuss these studies in detail and what future precautions should be taken.

A number of Ann Arbor businesses have started to phase out using single-use plastics. Not only has this lowered their operational costs, it's beneficial to many local environmental initiatives. Phillis Engelbert, owner/operator of Detroit Filling Station in Ann Arbor, is among these entrepreneurs leading the way in working towards zero waste. She talks more about her actions and how others can follow her example with Rebekah Warren.

Residents in the Middle Huron River Watershed are facing an escalating environmental challenge as warmer summers and severe storm events increasingly trigger harmful cyanobacteria blooms, which threaten recreational water use, local wildlife, and the health of our regional impoundments like Ford Lake. Rebekah Warren discussed the matter and the actions being taken to fight it with Ric Lawson, director of programs for the Huron River Watershed Council.

The expansion of Washtenaw County's Border-To-Border Trail continues, and the next piece of the puzzle is the "Dexter Connection." This stretch of the trail will connect hikers and bikers to downtown Dexter and is expected to be completed this fall. Roy Townsend serves as Project Manager for the Washtenaw County Parks and Recreation Commission. He spoke to Rebekah Warren about the expansion's current progress and how it may impact Washtenaw County's overall environment and infrastructure.

An outbreak in cyclosporiasis recently spread all over Michigan, and a large number of cases were identified here in Washtenaw County. Kristen Schweighoefer, Director of the Washtenaw County Health Department's environmental health division, joined Rebekah Warren to discuss the source of the outbreak and what precautions residents should take to prevent another.

For years, Washtenaw County’s relationship with the "forever chemicals" known as PFAS has centered on massive industrial pollution along the Huron River, like the Tribar industrial spill upstream. Yet, a two-year, proactive study by the Multi Lake Water and Sewer Authority entirely flips that script, revealing that the low-level PFAS consistently detected in local wastewater isn’t a corporate spill—it's coming from everyday consumer products used inside Dexter and Lyndon Township homes. Rebekah Warren discussed the study and what actions may come from it with Daniel Brown, climate resilient specialist and emerging contaminant for the Huron River Watershed Council.

July is National Park and Recreation Month, and as Washtenaw County honors its 200th anniversary, its park system—which celebrated its own 50th anniversary in 2023—is showcasing how public spaces serve as vital community infrastructure rather than just places for leisure. Rhonda Bouma is Deputy Director of Operations for the Washtenaw County Parks and Recreation Commission. She joined Rebekah Warren to talk about what the county's park service has achieved and what it has planned for the future.

Every day, the choices we make in our homes and communities connect to much bigger environmental stories. One of those connections is through Plastic Free July, a global movement encouraging people to reduce their reliance on single-use plastics. But what does that look like right here in Washtenaw County? Lydia McMullen-Laird is the co-founder and deputy director of the Ann Arbor-based Zerowaste.org. She and Rebekah Warren discussed ways residents can reduce their use of everyday plastic and how to participate in the 2026 Plastic Free July Challenge.

PFAS. Few environmental issues have affected Michigan communities more directly than these so-called "forever chemicals," which have been found in our waterways, groundwater, and drinking water systems across the state. In her first segment as host of "Issues of the Environment," Rebekah Warren was joined by U.S. Senator Elissa Slotkin of Michigan. They discussed what local and national actions have been taken and what is needed to prevent further PFAS contamination.

Meet the new host of "Issues of the Environment." You know her as a former state Representative and former state Senator from Ann Arbor. Rebekah Warren served as chair of the House Great Lakes and Environment committee and in a number of other environmental leadership roles. Since leaving office, Rebekah has founded, and is President and CEO of Adaptive Strategics, which puts environmental issues front and center. Now, she will steward the conversations about our environment, right here in Washtenaw County. For his last go-round as host, WEMU's David Fair sat down with Rebekah Warren and talked about the future of "Issues of the Environment."

There is a species of butterfly so rare, its worldwide population is limited to 10 highly fragmented pockets in Michigan and Indiana. Washtenaw County is among the areas where you'll find the Mitchell's satyr. Efforts to save the species continue and come via some radical habitat preservation strategies. WEMU's David Fair shares more about the local effort to prevent extinction in a conversation with Washtenaw County Parks and Recreation Commission Stewardship Planner Allison Krueger.