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.

According to a report by ThePackHub, Colgate-Palmolive actually began work on a fully recyclable solution in 2013. The result ...

How many tubes of toothpaste do you think you’ve used in your life? Think of a number. Now, think of the fact that it takes the average tube of toothpaste 500 years to break down. When you factor in ...

Brushing your teeth is essential to oral hygiene. But do you know what’s actually in your toothpaste? And why it's in a plastic tube? One oral–care company was founded on these questions. Known as ...

Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...

I have memories of brushing my teeth while visiting my grandparents when I was a kid and using a small device that clipped onto the end of the toothpaste tube that was used to spin and tighten the ...

The program incentivizes consumers, especially if they show brand loyalty to Colgate. Colgate announces major change ...