“On Darwin, earthworms, and good dirt”

A long, lively feature about Clive Edwards, an Ohio State University biologist and huge Charles Darwin fan, who is following up the evolutionist’s remarkable studies of the lowly earthworm.

The story provides a lot of facts about worms, soil fertility, composting, and new industrial exploitations of earthworms’ talents. It even says that, sometimes, too many worms can harm soil.

Via, and adapted from, KSJ Tracker