Category: Clean Up Your Act

A new farm bill could mean the end of a popular conservation program.

The cost of wind-generated electricity continues to come down.

When rainwater turns into wastewater.

A better way to track pollution in the Mississippi River.

More Iowa farmers are planting cover crops to prevent runoff from their fields.

Bison grazing in a nature preserve in western Iowa are contributing to plant and animal diversity.

More wind farms are going up in Iowa.

More than 30,000 Iowans now work in clean energy industries.