Driving a propane-fueled pickup truck

Two million trees have been planted in the Upper Ouachita National Wildlife Refuge as part of a carbon offset program.

Watch how this small, but fast-growing, Maine brewery is rolling sustainability into their operational DNA.

Remember the subprime mortgage bubble? The carbon bubble might be our next $6 trillion nightmare.

What if we could turn our fuel emissions back into fuel?

Ed Begley Jr. joins 'Holidazed' author Jerry James Stone to create a free, digital cookbook that's not just for vegans.

Don't let the door hit you on the way out, pigtail.

A major source of indoor air pollution may be at your feet. That’s why carpet for LEED buildings is an issue not to be overlooked.

Deadlier than Glenn Close with a kitchen knife, light's 'fatal attraction' kills millions of birds each year.

If you've started paying by app, do e-payments guilt you into tipping when you don’t think you need to?

On the expo floor at Greenbuild 2009, Forest Ethics called out the Sustainable Forestry Initiative for questionable practices.

Antilia, the world's first billion dollar home, is completed in Mumbai. While initially marketed as being 'green', the home's size -- 398,000 square feet -- ren

From the "naive consumer vs candy company" files, a mom sues confection corporation, Ferrero USA, for suggesting Nutella as part of a healthy breakfast.

Why have inmates manufacture license plates when they can help put an end to a housing crisis?

Free-range parents argue that allowing kids to make their own choices helps build self-confidence and happiness.

10-year-old Alyssa De La Sala set up a drink stand, and the response was overwhelming.

Hailey Fort also grows food and is fundraising to buy coats and other supplies to help those in need.

Her application inspires Paris Summer Innovation Fellowship selection officials to look beyond age and take a chance on a kid with passion.

From urban jungles to sprawling prairies, here are some noteworthy facts about these resourceful rodents.

Before she flew back into the wild, Miss Alicia the bat met a fruit and fell in love.

A group of stick spiders in Hawaii evolves into the same three 'ecomorphs' every time it colonizes a new island or region.

A new study reveals mosquito DNA in the guano of two widespread North American bat species.

Meet some of the most spectacular, and secretive, squirrels on Earth.

Drunken fruit flies may lead the way to a solution for human alcohol addiction.

Scientists close in on the genetic mechanisms used by mosquitoes to locate prey.

Mosquitoes are annoying, relentless and can pose a health risk for your family. Here are some effective ways to kill them and keep them away, the natural way.

Your guide to TV and movies celebrating the planet for Earth Week 2012.

Join Aveda in setting an Earth Day world record.

The COP16 climate summit kicks off in Cancun with a monumental statement to UN negotiators -- the whole world is ready for a low-carbon future, and the next ste

Turret spiders, the minuscule relatives of tarantulas, pack a powerful punch for any insect venturing close to the castle walls.

More ships are navigating the perilous, frigid Northwest Passage through the Arctic Ocean, with large passenger vessels soon to join them.

Antarctica's fading glaciers may offer surprising ecological perks, a new study finds, but the net result is still bad.

A study from the European Geosciences Union suggests that undersea barriers could limit sea level rise related to melting glaciers.

Father's Day songs. If you need a list of Father's Day songs to go with your celebration, you're in luck.

Father's Day poems. The choice of Father's Day poems may not be as wide as those that honor mothers or romantic love.

Just say NO ... to neckties this Father's Day. Instead, gift Dad with something that he'll use around the house like a Japanese gardening tool, a mending kit or

On the prowl for a Father's Day gift that's unique, useful and <i>not</i> a necktie? Consider a cigar ashtray made from recycled tequila bottles, a killer pair

On the prowl for the perfect paternal prezzie? Check out these 12 gift picks that pops will surely find useful in the bar, the workshop and at the grill.

What discerning patriarch wouldn't appreciate a foosball bottle opener, a mason jar cocktail shaker or a dashing hanky to have around the house?

A newly developed insulation from students at California State University could dramatically reduce the cost of air conditioning.

This blogger and her sister were tasked with driving a stretch of historic Route 66 on a single tank of gas in the new Ford Fusion Energi plugin hybrid.

Quilts can keep you warm in more ways than one, says Bonnie Browning of the American Quilter's Society. Here's how to store and clean them properly.

Have too little time to hit the gym — or too few bucks to join one? Here, then, is some guidance on how to build muscle without the gym.

Tray gardens are an easy and attractive way to bring succulents indoors. Here's a guide for making your own succulent tray garden.

It's more than just cured meat.

Alan Kimble Fahey, the hirsute ex-phone service technician behind a folksy, sprawling rural California compound known as Phonehenge West, is found guilty of vio

Twenty years after artist Christo and his late wife announced plans to drape the Arkansas River in Colorado with 5.9 miles of fabric, the project has hit one mo

A folk hero/renegade builder is sentenced to 539 days in jail after failing to pay for the demolition of hi folk private residence/art installation.

In memory of his late wife, a farmer has spent 35 years planting and nurturing a guitar-shaped forest in Argentina.

British artist Richart Sowa has taken more than 100,000 plastic bottles and built an eco-friendly Mexican getaway powered by energy from the waves and the sun.