This week on The Exchange we celebrate Earth Day 2022. We talk about how the herbicide Paraquat is connected to Parkinson's Disease.
We also discuss how urban sprawl is affecting how we live on earth and use resources.
And we talk about the possible effects of a new wind farm in southwest Iowa that maybe be installed by MidAmerican Energy. Some residents worry that migrating birds and eagles could be hurt by the new wind turbines.
We also talk with an author about ways you can really make your walks fun and energetic this spring.
That and more on this week's program.