Kitschy nostalgia and clean-tech collide along Route 66, America's Mother Road, thanks to Solar Roadways.

There are many ways to map an area's sunlight exposure. Here are a few tips to make sure your plants get their moment(s) in the sun.

Utilities from California to North Carolina are preparing for a brief but sharp decrease in solar production during the Great American Eclipse on Aug. 21.

At the 85th Annual Meeting of the United States Conference of Mayors in Miami Beach, leaders pledge to make the switch to 100% renewable energy by 2035.

In the wake of Hurricane Maria, Puerto Rico may turn to Tesla turning disaster into an opportunity to avoid future blackouts.

Eco-conscious Dutch poultry company Kipster wants to revolutionize the egg industry.

Heritage rail and clean tech collide in the Aussie beach town of Byron Bay with the introduction of a solar panel-topped vintage train.

Following a protracted court battle, Six Flags Great Adventure is set to become the world's first theme park that's fully powered by the sun.

Lives would be saved and farmers would enjoy a healthy profit from the switch from tobacco to solar, according to a Michigan Tech-led case study.

Apple suppliers have committed to clean up their act as well.

If you're a fan of humanely raised, sustainable beef, you may want to become a 'steakholder.'

The creators of the original Flow Hive are back with a new model.

These 3 changes in your paper towel, zipper bag and plastic bag habits will get you started on your way to using fewer of these products.

More food companies in the U.K. and U.S. are using sustainable seafood to make fish sticks, a kid favorite.

Flahavan's Irish Oats courts millennials with stories and unconventional recipes.

T. Boone Pickens, the founder of BP Capital Management, joins the Morning Joe gang to discuss the town hall meetings he's been holding across the country on the

A new report provides a possible scapegoat for BP in last year’s oil spill. Investigators say the blame for the disaster does not lie with BP but instead with

The Alaskan's idea may be a first step towards compromise on offshore drilling permits, but other concerns could sink it.

From pipelines and wind power to Brazil and the EPA, Newt Gingrich devoted a lot of time to energy policy during a camping stop.

The predicted size of this year's dead zone in the Gulf of Mexico depends on whom you ask. One forecast model predicts an unusually small area of oxygen-deplete

At the time of the Deepwater Horizon oil spill in the spring of 2010, computer models predicted that the 200 million gallons of crude oil pouring out of the gus

Three years after the worst environmental disaster in U.S. history, here's a look at how various victims of the Deepwater Horizon oil spill are recuperating.

Scientists propose dropping poison to kill mice on the Farallon Islands, but there's concern that wildlife and water quality will suffer.

After reports of icy pens, rotten food and sick animals sparked an outcry, 97 orcas and belugas have been released from a Russian 'whale jail.'

If you’ve ever had a mom, been a mom, or known a mom, you’ll relate to this hysterical video by Anita Renfroe.

The U.S. tradition began in 1911, but many other cultures offer their own twist on the Mother's Day theme. Mexico's celebration in particular looks like fun.

Ruling is latest twist in a long debate over how to regulate and enforce coal ash disposal.

A new EPA proposal attempts to limit toxic emissions of air pollutants from coal and oil-fired power plants.

Turn your world upside-down by practicing handstands, a whole-body move.

An expert conditioning coach offers down-and-dirty advice on preparing your body for an obstacle race.

American runners are getting slower, and it's not because more women are running now then ever before.

If you want to try a triathlon, here's what you need to know about the event that combines swimming, cycling and running. Experts Erin Beresini weighs in.

Kids make the best workout buddies. Here's how adults can tailor their exercise routines to a child's abilities.

Competitors from around the world line up on an Arctic ice floe to tackle one of the world's most difficult 26.2-mile races.

Here's the secret to getting that smell out of your high-tech exercise wear.

Defying stereotypes, teenager Vilde Westeng aims to be the best halling dancer.

Are you new to stretching? Here are some tips on how to improve flexibility and information about the kinds of stretching you should be doing.

There's no one-size-fits-all solution for raising HDL cholesterol levels, but it can be done — and understanding inflammation is an important step.

Running doesn't have to be a struggle. Here's how to become a runner for life.

This is what the skies over Beaumont, Texas, look like whenever one of the local refineries loses power.

New study finds that air pollution limits led to 10 percent more rainfall for Atlanta in the 1970s and 1980s.

Tokyo, which cleaned up its act in the 1970s, is a role model as the Chinese capital starts to address some of the world's worst air pollution.

Four cinder blocks + one minute of time = wonderfully functional rocket stove.

Yes, you read that right.

Skeptics question whether China can grow its economy and fight emissions. The truth is, it has no choice.

Some cities outside the U.S. are banning school drop-offs by car. They say it saves time — and lives.

Falling levels of air pollution have resulted in a drop in California's dense tule fog.

Biologists map Earth's mammal diversity in a parallel universe without human civilization.

Just like 'Jurassic Park,' except with flowers instead of dinosaurs.

At least five similar die-offs have happened before, but this is the first in human history — and the first with human help.