Reduce, reuse, and recycle has been a national mantra for decades. In an effort to shrink our collective carbon footprint, consumers often reuse plastic water bottles. But is this a safe practice? The ...

After draining a water bottle, it might be tempting to fill it back up from the tap without a second thought. But can you really reuse plastic water bottles? Plastic bottles don't seem to be going ...

Experts explain some of the potential risks. Ask Well Experts explain some of the potential risks. Credit...Eric Helgas for The New York Times Supported by By Melinda Wenner Moyer Q: If I leave a ...