Both offer a 'dream version' of yourself, but one is far trendier than the other.

It comes in dry tab form. Just bite and brush!

Consumer Reports explains why the curing source for processed meats doesn't matter. It's all bad for you.

The plastic is full of flame retardants banned in Europe, Canada and a number of US states.

A new study has found the worms excrete plastic and its toxic additives with no residue in their bodies.

Everybody promised to destroy HFC-23 but apparently they didn't.

The clothing production process is full of toxic chemicals that can harm human health.

The same chemicals that help skiers to glide cause harm to human health and the natural environment.

Described as a "huge missing piece" in public education, new agriculture classes will teach kids how connected our lives are to the land.

George Monbiot certainly thinks so, and sees this as a saving grace.

The environment minister stated that post-Brexit trade deals will not allow chlorine-washed chicken or hormone-treated beef.

Rethinking hospitality in the context of less is more

Is the idyllic, organic farm worse for our balance with nature?

William Nordhaus und Paul Romer

Freshwater shellfish serve as recording devices for fracking wastewater contamination.

Gift givers around the world can benefit from this advice

This nickel structure as strong as titanium but four to five times lighter could do double duty as a battery

Various healthy diets are shown to ease symptoms of depression, and they work even better for women.

This study provides shocking statistics on unsafe motorist behavior, but aims to give urban planners new tools for safer shared roads

Sustainability matters, but so does hypocrisy.

I've eaten a lot of fabulous fair trade chocolate, and this is undoubtedly the yummiest I've ever had!

Testing shows just how much packaging is required to keep the yum in, and reveals some dirty little secrets on the way

When buying high-quality chocolate, there are many logos, seals, and terms that can make the process of selection rather complicated. Here's a quick look at the various terms and what they all mean.

This version contains no added sugar or oil, and yet it tastes fantastic.

Can't figure out what to read? Sit on this bench and let it give you an idea.

The rain on this year's show dampened the plants but not the spirits.

Bigger isn't always better when it comes to life and gardens at Chelsea.

That's a switch: a product from the field of medicine has won a design prize.

This year's specially designed and built pavilion looks like a colourful worm on the ground.

Can you bear to look at these intimate and frightening photos of grizzly bears.

Change is growing this year with more women designers and lots of glorious blue flowers.

The small gardens are new and innovative and changing the way we look at them.

But hey, what’s wrong with formaldehyde? It’s in our breath, our apples and our trees.

Thought there wasn't enough variety? Now it is endless.

Solidia Technologies' chemistry could make concrete almost benign.

This could be "a thermostat for the sun."

Industrial designer Mark Sanders shows us all how.

It all adds up to a huge amount of electricity consumption and carbon emitted, both embodied and operating.

If you think leather is "natural", think again. 15 of 17 gloves tested socred unsatisfactory or inadequate in tests for harmful chemicals.

Zeal Optics Releases Stylish, Sustainable Sunglasses Made from Castor Oil

Joe Mimran is more concerned with his flow of creative juices than the tragedy.

Elegant necklaces, rings, bracelets and earrings are planted with hardy succulents and worn as jewelry.

No real butterflies were harmed in the making of these magical pieces that flutter and float with the wind.

The complex little patterns of old circuit boards are highlighted in this lovely handmade collection of jewelry for men and women.

Airpaq's one-of-a-kind rucksacks are putting used car safety components back to work to help protect and haul your gear.

Bold and refined, these wearable works of art also allude to the object's unspoken history.

A German study reveals that we're doing a poor job of keeping of safeguarding children's health when it comes to plastic.

The new TreeHugger has arrived! Here's how it works.

YES! Magazine’s 2nd Annual Celebration of People Power with Alice Walker, Frances Moore Lappé, and Makana.

The technology is still in the beginning stages, but the potential is great.