Millions of black plastic balls floating on a drinking water reservoir might sound like an environmental disaster, but for ...

If you've ever seen a video about reservoirs in California or happened to visit one yourself, you might have caught a glimpse of a layer of black balls floating on the surface. These balls are known ...

When pickleball exploded in recent years as America’s favorite sport, the pastime came with collateral damage — plastic neon-colored balls piling up in landfills. More than 500 million pickleballs are ...