The Edge Effects podcast features interviews with scholars, scientists, activists, and artists who engage with questions of environmental and cultural change. If you enjoy the podcast, please leave us a rating and a review wherever you get your podcasts.

Latest episodes

A group of youth work in a community garden

Growing Food Justice Through Urban Farming

In the final episode of the Ground Truths podcast series, Clare Sullivan, Carly Gittrich, and Ben Iuliano talk to urban agriculture leaders in Dane County, Wisconsin about how their programs serve Black communities and other communities of color.
Corn farm

Farms, Fertilizer, and the Fight for Clean Water

In Portage County, Wisconsin, 95 percent of the nitrate in groundwater comes from agriculture, and it's having major health consequences for residents. Ground Truths editors Ben Iuliano and Carly Griffith find out how community members have used scientific and legal advocacy to fight for cleaner drinking water.
Overhead view of a frac sand mining facility with train tracks, large sand piles, and a settling pond

What Happens in the Wake of Frac Sand’s Boom and Bust?

Wisconsin is home to some of the best sand in the country, making it a key player in the oil and gas industry. For this episode of Ground Truths, Justyn Huckleberry and Clare Sullivan take a close look at frac sand mining in the state—the lack of regulation and oversight, environmental and health consequences for local residents, the volatility of oil and gas markets, and how some activists are fighting back.
Who's Afraid of Wisconsin Wolves?

Who’s Afraid of Wisconsin Wolves?

With the future of wolf protection being debated on the national stage, Ground Truths editors Clare Sullivan and Marisa Lanker speak with local experts and advocates about wolf stewardship in Wisconsin.