On the Radio: Growing Trees, Cleaning Iowa


A view of a section of poplar trees that grow on Licht's land in North Liberty.

Listen to this week’s radio spot on Lou Licht, who uses trees to clean up the land, water and air. For more information on Licht, check out the Iowa Independent, or read this interview with him: The Accidental Capitalist.

Planting trees: A proven way to clean up Iowa’s land and water – and save money.

This is the Iowa Environmental Focus.

Iowa-native Lou Licht is the founder of Ecolotree, an engineering firm that uses trees to clean up toxic sites.

He’s the first person in the world to do so.

Ecolotree has cleaned up landfills, brown fields, and hazardous waste sites around the world.  The idea can also help curb farm runoff that pollutes Iowa’s rivers and streams.

Licht’s low-cost, quick-growing poplar trees could be a solution for many Iowa towns that need to upgrade their out-dated sewer systems.

It goes to show that sometimes you can save a little green by going green.

For more information, visit IowaEnvironmentalFocus.org.

I’m Jerry Schnoor with the University of Iowa Center for Global and Regional Environmental Research.

Thank you.