A man wipes his face as he walks past reproductions of artworks decorating the banks of the River Seineat the 2024 Summer Olympics, Tuesday, July 30, 2024, in Paris, France. The men's Olympic triathlon has been postponed over concerns about water quality in Paris' Seine River, where the swimming portion of the race was supposed to take place. (AP Photo/Vadim Ghirda)
A boat sails past reproductions of artworks decorating the banks of the River Seineat the 2024 Summer Olympics, Tuesday, July 30, 2024, in Paris, France. The men's Olympic triathlon has been postponed over concerns about water quality in Paris' Seine River, where the swimming portion of the race was supposed to take place. (AP Photo/ Dar Yasin)
Technicians remove the pontoon for the start of the triathlon events after the event was postponed over concerns about water quality in Paris' Seine River, at the 2024 Summer Olympics, Tuesday, July 30, 2024, at the Pont Alexandre III bridge in Paris, France. (AP Photo/Vadim Ghirda)