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Nicole Fernandez, assistant professor of Earth and Atmospheric Sciences, takes a pH measurement in Cascadilla Creek near the Cornell Faculty Tennis Club.

Nicole Fernandez, assistant professor of Earth and Atmospheric Sciences, and her students have been monitoring Cascadilla Creek on a daily basis. When wildfire smoke blanketed New York State earlier this summer, it caused spikes in phosphorus concentrations in the creek water. According to their data, as the phosphorus-rich water flowed into Cayuga Lake, it triggered a lake-wide harmful algal bloom (HAB).


September 22, 2023  |  Source: Alumni News | Smoke in the water