The Treehugger editorial team is a diverse group of experts—with advanced degrees, professional experience, published books, and more—whose expertise spans every corner of the sustainability space.

Dentists and product reviewers are highlighting fluoride as the most important toothpaste ingredient for preventing cavities, though natural alternatives like hydroxyapatite are gaining traction.

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

The Surprising Truth About Toothpaste You might be astonished to learn that the toothpaste we use every morning contains ...