Olympics bet against climate change with Seine swimming. For days, it looked like they would lose
Associated PressWith plans for athletes to swim the Seine River through the heart of Paris, Olympic organizers essentially bet against climate change’s extreme weather. “It’s definitely time to take climate threats seriously.” If any city could be expected to be mindful of the challenges of climate change, it’s Paris. The laws of physics dictate that warmer air holds more moisture, which comes down as heavier rain, while climate change then changes weather patterns, making them more stuck in downpours or sunny days without clouds, said study co-author Peili Wu, a climate scientist at the United Kingdom Meteorological Office. Future Olympics sites need to take a wetter world into consideration, Villanova’s Duran said: “The sewer overflow issue is bound to get worse until climate change is addressed.” Los Angeles, the host city for the 2028 games, could learn a lesson and work toward more green spaces and fewer private vehicles, Imperial College’s Otto said.