Swimming

goCstudio

Seattle's Union Bay Might Get a Floating Sauna

You'd have to kayak out to use it, though.

Reuters

After 50 Years, Boston's Charles River Just Became Swimmable Again

It took $500 million and nearly two decades of work. Here's how the city did it.

Drowning's Racial History

Drowning is the number-two cause of death in children, and the racial disparities in those numbers are important to consider in improving safety.