A San Diego State University graduate student’s research thesis may change the world. For the first time, an ROV or Remotely Operated Vehicle is testing the water clarity at the Tijuana River outlet in Imperial Beach. “There is a human impact, and I wanted to see how sewage affected aquatic life,” said Stephany Garcia, who partnered with the San Diego Argonauts Scale Division to make it happen. DETAILS: https://www.cbs8.com/article/news/local/sdsu-graduate-creates-first-of-its-kind-water-tool/509-8bc9c9ce-e8ed-49c7-89d6-6ff2647714a9