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 ...

You might get eco-guilt when you toss a plastic bottle into the recycling bin. Will the material from the container really be used to make something new? The answer to that question is unclear.

Dear EarthTalk: Are the rumors true that refilling and reusing some types of plastic bottles can cause health problems? — Regina Fujan, Lincoln, Neb. Most types of plastic bottles are safe to reuse at ...

Africa's diverse landscapes and climates make it essential to choose the right water bottle for sustainability ...