Recommended citation: Taneea S Agrawaal, Nils Bonfils, Amelia Lee Do˘gan, Siyi Wu, and Robert Soden. 2026. The Toronto Water Atlas: Staging Encounters With Nature Through Design. In Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems (CHI ’26), April 13–17, 2026, Barcelona, Spain. ACM, New York, NY, USA, 21 pages https://doi.org/10.1145/3772318.3790410