From the Bottom Up: One Man's Crusade to Clean America's Rivers | Inspiring Environmental Book for Conservationists & Nature Lovers | Perfect for Eco-Activists, Students & River Cleanup Volunteers" （如果原始标题是中文，优化后的英文标题为：） "From the Bottom Up: One Man's Mission to Clean America's Rivers | Inspiring Environmental Story for Conservationists & Nature Enthusiasts | Great for Eco-Warriors, Students & River Restoration Volunteers

Chad Pregracke was a high school student when he first glimpsed the trash that littered the bottom of the Mississippi, a shocking sight that launched him on a quest to clean up the river. After four discouraging years seeking government help without success, he decided to take his fund-raising private―and a corporate sponsor decided to take a chance on this naive but unshakably determined young man. Ten years later Chad's one-man project has grown into a $500,000 operation with more than 60 sponsors (including National Geographic). His work has been featured on national news and won numerous honors and accolades, but its grassroots, can-do spirit still thrives aboard the 135-foot barge that serves as home base for his organization, a floating environmental classroom, and an inspiration to people of all ages. This is the story of his personal triumph as an advocate for America's rivers. Chad measures success in tons of garbage removed and thousands of people with a new stake in―and a new understanding of―the river environment. But From the Bottom Up is much more as well: a first-person chronicle of Chad's own life along the Mississippi featuring colorful characters, a near-death experience, a haunted swamp, and other flourishes worthy of a modern Mark Twain; and a fascinating portrait of the river itself which explores everything from the natural history of mussels and catfish to Indian lore to the key role of the Mississippi in our country's history.