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 ...

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.

A man has maintained his world record title for the largest collection of toothpaste tubes. Val Kolpakov, a dentist from Alpharetta, Georgia, has a collection of thousands of toothpaste tubes, ...

When you’re brushing your teeth and you’ve squeezed out the last bit of toothpaste, you probably toss the empty tube in the trash. Few people realize that most toothpaste tubes are now recyclable—at ...

Travel-sized toothpaste tubes are almost a necessity when traveling, but you can end up wasting money over the years if you keep buying new ones every time you go on vacation. For less than $2, ...

Toothpaste tubes currently on the market are impossible to recycle because the mix of plastics and aluminum contained in them. Soon, you may be able to toss your used-up toothpaste tube in the blue ...

After five years of research, Colgate-Palmolive recently revealed Australia’s first recyclable toothpaste tube. Why is this exciting? They are eager to share the design with the rest of the toothpaste ...

Before a 19th-century Connecticut inventor named Washington Wentworth Sheffield came up with the idea of using a collapsible lead tube for long-term toothpaste storage, people used to keep the stuff ...

They’re brushing away their carbon footprint. Colgate launched a new recyclable toothpaste tube — with toothpaste that the company says has been certified by the Vegan Society. The product, called ...

The oral-care brand is launching what it says is a vegan-certified toothpaste that comes in an “industry-first” recyclable tube. The product’s development is five years in the making. Most toothpaste ...

Life sometimes contains minor annoyances. You might spill milk, stub your toe, or pour a little too much hot sauce onto your plate. Unfortunately, we still can’t build time machines to just turn back ...