![](https://ceng.calpoly.edu/wp-content/uploads/2020/07/Dredging-768x456.jpg)
Professor’s Research Detailing How Humans are Altering Tides Featured by BBC News
Last summer, as Alexander Holthaus demonstrated his team’s senior project inside the Morro Bay harbor, a 200-foot-long dredge vessel loomed over the mechanical engineering student and his wheelchair-accessible standup paddleboard. Every year,