Published August 20, 2014 at 719 × 433 in Ocean Great Ideas: The Inner Harbor Water Wheel Harnessing the power of current and sun to help keep the Baltimore Harbor clean ‹ Return to post Leave a Reply Cancel reply Enter your comment here... Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account. ( Log Out / Change ) You are commenting using your Facebook account. ( Log Out / Change ) Cancel Connecting to %s Notify me of new comments via email. Notify me of new posts via email. Δ