Water bottles can develop a stubborn mold problem in those rubbery lids and straws. These steps remove tough mold from water bottles so they're safe to drink from.

No need to panic. There’s an easy solution. Keeping yourself hydrated is important, but it can be tough to get in your recommended 64 ounces a day unless you take water with you when you’re on the go.

Reusable water bottles have taken the social media world by storm, and while trends rise and fall, one thing remains — water bottles create an ideal breeding ground for mold growth. When a bottle is ...