Forty percent of the United States drains into the Mississippi. It's agriculture. It's golf courses. It's domestic runoff from our lawns and roads. Ultimately, where does it go? Downstream into the gulf.
Related Keywords: Agriculture Roads Go Forty Where Percent United States
Related Authors: Jean Piaget Temple Grandin Wangari Maathai Jonas Salk Bruce Lipton Norman Borlaug Robert Ballard