![Ocean Great Ideas: The Inner Harbor Water Wheel Harnessing the power of current and sun to help keep the Baltimore Harbor clean | Ocean Great Ideas Ocean Great Ideas: The Inner Harbor Water Wheel Harnessing the power of current and sun to help keep the Baltimore Harbor clean | Ocean Great Ideas](https://oceangreatideas.files.wordpress.com/2014/08/6857-thumb-2x9mc9poqo9kcdci91pfk0.jpg)
Ocean Great Ideas: The Inner Harbor Water Wheel Harnessing the power of current and sun to help keep the Baltimore Harbor clean | Ocean Great Ideas
![Newport Beach set to have the West Coast's first water wheel trash collector – Orange County Register Newport Beach set to have the West Coast's first water wheel trash collector – Orange County Register](https://www.ocregister.com/wp-content/uploads/2022/06/OCR-L-WATERWHEEL-1016-01.jpg?w=1024)
Newport Beach set to have the West Coast's first water wheel trash collector – Orange County Register
![Solar-Powered Water Wheels Prevented 1 Million Pounds of Trash From Entering Baltimore Harbor - EcoWatch Solar-Powered Water Wheels Prevented 1 Million Pounds of Trash From Entering Baltimore Harbor - EcoWatch](https://cdn-fhofj.nitrocdn.com/YLARnxovRxHnoSTcLUnkvhePKVxPqkls/assets/images/optimized/rev-9c625ad/wp-content/uploads/2021/10/954431949-img.png)