Wisconsin Geological & Natural History Survey

Agriculture could pull carbon out of the air and into the soil — but it would mean a whole new way of thinking about how to tend the land.

Beginning in 1976, geologists at the Survey and their colleagues prepared over 100 descriptions of outcrops from around the state. These outcrops showed important or typical geologic formations, features, and characteristics. Their locations are pinned on the map below. Green pins have photos; blue....

Okay, I'm behind...very behind. I have the most wonderful student teacher working in my classroom this month, and I seem to be a bit of a cr...