Sweltering Cities Can’t Keep Enough Swimming Pools Open

As heat wave after heat wave settles over large swaths of the US this summer — with the latest one putting millions from the Southeast to the upper Midwest under excessive heat advisories this week — an estimated one-third of all pools will remain closed as cities face a national lifeguard shortage, according to the American Lifeguard Association.

Many cities are able to open only a fraction of their facilities, or at reduced hours. Some are canceling swimming programs as parks and recreation departments grapple with staffing challenges.