http://youtu.be/zYTZIONzlDc Using time-lapse photography, this video captures a one day's transit down the Canal du Midi in France in one minute's time. Included in the video is the famous six-step staircase lock system locking down a total of more than 60 vertical feet. In the early 1800s, the French academies of the sciences has attained [...]
The story of the Intracoastal and other thoughts on water, waterways, land, and ecology
Florida’s Big Dig 