Categories Uncategorized Baltimore’s solar-powered waterwheel has removed 1.1 million lbs of rubbish from the river – YouTube Post author By Sic Post date 22 April 2018 No Comments on Baltimore’s solar-powered waterwheel has removed 1.1 million lbs of rubbish from the river – YouTube ← Ant species discovery; suicide defense with poisonous goo → Surprising Applications of the Magnus Effect Leave a Reply Cancel replyYou must be logged in to post a comment.