Eating guinea pig is now a growing trend in the U.S., and activists say it's better for the environment than beef.

Ideas to green a white attire dinner that is all the rage.

WikiPearl is an edible shell that wraps around food and complements the flavor. It’s meant to take the place of throwaway packaging, but it poses a challenge.

ArmorLites are CFL bulbs with a special 'skin' that prevents mercury exposure if the bulb is broken. But is mercury exposure even something to worry about?

Morieka Johnson helps you choose what to get at the grocery and the sushi bar. Plus: 10 fish to avoid.

In this video by Sam Despeaux and Carly Calhoun titled "TVA At the Crossroads" (also check out "American Nightmare"), Lynn and Jean Gibson speak about living ne

You can still enjoy seafood, but make sure you buy sustainable, low-mercury options.

Tiny tempests above cracks in Arctic sea ice help pull down toxic mercury and ozone from the sky — an unexpected new source of mercury pollution.

Scientists are still trying to determine what happened to the levels of mercury in Utah's Great Salt Lake, which have dipped by almost 90 percent.

Shocking lab results have convinced me to buy my tea elsewhere.

Yet one more scandal rocks the Chinese people as ongoing food regulation issues continue to haunt them.

Unanimous decision rules in favor of Monsanto regarding the replanting of seeds from genetically modified soybeans.

Experts say it is one of the largest documented bee deaths in the Western U.S.

Meanwhile, a new Bayer-funded study disputes that its pesticide is killing bees.

Environmental Working Group’s latest Shopper’s Guide to Pesticides in Produce assists consumers in reducing the pesticides they consume in their diets.

The research reveals genetic clues about the insects' behavior, making it possible to target specific attributes.

Babies whose moms lived within a mile of crops treated with widely used pesticides were more likely to develop autism, according to new research.

Spiders are great for pest control, except when they overtake your home. Here are some nontoxic solutions for dealing with them at your house.

A new study concludes humans have accidentally spread a virus and parasite that are obliterating bees.

It's widely planted to slow the butterflies' decline, but a recent study suggests monarchs' misfortune goes well beyond milkweed loss.

By 2050, New Zealand hopes to be rid of rats, possums, stoats and other invasive predators.

Researchers in the U.K. hope that prettying up fields with strips of wildflowers will attract pest-munching bugs.

Rescinding a 2014 ban, the planting of genetically-modified crops and the use of neonicotinoid pesticides are allowed in U.S. national wildlife refuges again.

Nature has a great way of giving clues to the clueless. When spring arrives a little earlier, and fall stays a bit later, it’s not necessarily a good thing.

Even if you take the energy and water it takes to build a dishwasher into account, it still beats washing by hand.

Yes, says a new campaign that champions backyard pools as a drought-friendlier landscaping alternative.

These recipes help you conserve water (and cleanup is a breeze.)

'Where the River Runs' is a pop-up meadow with a deep environmental message.

Getting past the ick factor isn't the only obstacle for a beer made from treated wastewater to be sold on the market.

The well was uncovered in the basement of an old London building that was also used as a 'Harry Potter' set.

From their vanilla-scented secretions to their amazing ability to alter an ecosystem, here's what you need to know about beavers.

Santa Monica's iconic amusement pier is the site of this year's Land Art Generator Initiative. The Pipe is an offshore desalination concept that's making waves.

Thanks to massive water-diversion and salt-evaporation projects, satellite images show how the Dead Sea is gradually living up to its name.

This huge wetland ecosystem is running out of freshwater, and conservation efforts may not be moving fast enough.

Rutherford Seydel's Oxygen Project creates a sustainable Earth while creating financial sustainability for all. All it will take is a massive group action.

'If you see me, weep,' reads one of these so-called 'hunger stones.'

The aquifer is hundreds of feet under the seabed, spans 200 miles along the U.S. East Coast, and hints at similar deposits elsewhere.

In June 2012, a network of 16,000 computers trained itself to recognize a cat by looking at 10 million images from YouTube videos.

The search giant has trained neural networks to interpret photos, but they can also be coaxed to create monsters.

Rule No. 1: You're never too old or too young to learn to code.

With WiFi and Bluetooth, Raspberry Pi 3 a lot more than the educational tool it was designed to be.

The teachers say they never gave permission to be bathed in radiation all day.

A Microsoft experiment goes awry in short order as Tay runs straight into Godwin's Law.

The breakthrough will allow for stunning time lapses that reveal the behavior of electrons.

Just Not Sorry app helps women (and men) stop undermining their email messages with qualifiers and apologies.

Anyone with an internet connection and a few hours to spare has access to education and it's often free. Here's a sampling of the knowledge that awaits you.

Paper can be reprinted up to 80 times, greatly reducing the waste associated with inkjet printing.

Computers can't solve this chess problem. Can you?

Solving secret codes hidden within video games could soon spill over into real life mysteries.

Environmentally and socially responsible investment companies help make ecosystems and the economy more sustainable.