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.

The fitter you are, the stronger your brain will be as you age, which can help increase joy and improve cognitive function.

Climatologist documents Greenland's warming conditions with a photo of sled dogs splashing in meltwater on top of sea ice.

By adding tiny nanoparticles of titanium dioxide, our clothes could become air purifiers — or so they say.

The Gogoro Smartscooter doesn't have a plug; Instead, you swap batteries at a GoStation and you are on your way.

The soot that covers statues and buildings makes even more smog, eventually hitting our lungs.

Paris gives cars the boot on this popular thoroughfare one day a month to promote clean air and exploring the city on foot.

Researchers discovered a Chelonoidis phantasticus giant tortoise on Fernandina Island. The last time this tortoise was seen was 1906.

These Owl's Brew teas are specially crafted for cocktails will make summer cocktails simple to shake up.

There are those of us who aced AP calculus, and there are those of who can't figure out the tip. Take our quiz to find out just how much of a math whiz you are.

These iconic pink birds are immediately recognizable, but how much do you know about them? Test your knowledge of these beautiful birds!

From the cheetah to the hare, so many creatures are wickedly quick. Test your trivia smarts on what makes them so swift.

Google lays out a plan to make renewable energy cheaper than coal.

The vision of an energy-efficient super grid that allows powers companies to communicate real-time may be possible through Google-Spectrum Bridge partnership.

HyperSolar magnifying film can increase solar panel efficiency by up to 300%, making solar competitive with fossil fuels.

Web site and mobile app help you find the lowest gas prices in your area.

Renewable energy is a powerful force for the decentralization of Big Energy (and Big Government). It's odd that it isn't more popular in supposedly 'radical' an

Many people want to go off grid and lose the electric bill, but does it make sense?

Although new on the Indian retail scene, Ikea already has big plans to alleviate one of the country's largest environmental ills.

We often hear about the negative impacts of stress, but some stress is necessary — and even healthy.

A colorful oath or spirited expletive can heal the body and soul. (We have the science to prove it.)

Science lingo may hurt efforts to inform the general public, a new study warns.

Zerofootprint's TalkingPlug device turns everyday electrical outlets into miniature communications hubs, allowing remote monitoring and control of energy use by

The ultrathin New Apple MacBook laptop has been called one of the "least repairable, least recyclable" computers on the market. Sustainability was not included

A prototype wearable computer runs on its own OS, features 720p displays over both eyes and recognizes facial and hand movements.

Sustainability played a key role at this year's CES with both the CEA and Bosch donating materials and funds to Habitat for Humanity green building efforts.

2014's big tech news comes early in the year with the announcement that Google plans to acquire Nest Labs for $3.2 billion in cash.

Invention start-up Quirky and GE launch the Aros Smart Air Conditioner, a window unit with added brains and good looks.

An unstoppable smart home start-up faces its first major bump in the road: Safety concerns over the Nest Protect smoke detector's 'Nest Wave' function.

Anyone in the U.S. can buy Google Glass starting at 9 a.m. ET on April 15 through the Explorer program – but spaces are limited.

Almost 40 miles of coral reef and beach around Cancun and Puerto Morelos are now insured against storms.

Refuge protectors weigh in on the shutdown's impact.

Obama chooses Portuguese water dog for the White House. Finally. Now, let's go turn the presidential pooch green.

Trust Chanie Kirschner when she says you can't go wrong with flowers and chocolate -- organic or free trade, of course.

Chanie Kirschner helps an expectant mom focus on the things she can control.

Bambu's green cutting boards encourage reducing and reusing -- because they're pretty enough to double as serving boards too.

Journalist Heather Rogers maintains that we can't buy our way out of the crisis our planet is experiencing.

By shedding artificial fertilizers and pesticides, a Massachusetts golf club goes organic.

During a live webcast, Walmart reveals its new global sustainable agriculture goals.

People who stay up late and sleep in late have a greater risk of early death, U.K. researchers find.

From fewer migraines to more self-esteem, there are so many mental and physical benefits to growing old.

Turn that frown upside-down if you want to improve your health and live longer.

What are some good apps to help me stay healthy and make smarter decisions about products?

Nero's Grill at Caesars is changing the gambling town's image by sourcing sustainably.

Vegetarians usually have to opt for salads or bean burritos at fast food restaurants. That’s changing as restaurants realize the demand for meatless options.

Even though the California Gold Rush took place more than a century ago, it left a toxic legacy of mercury pollution.

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

A bee memorial service is being held this Sunday to remember the 50,000 pollinators killed by pesticides at an Oregon Target store.

It's amazing to see how nature has made itself at home on the abandoned Southerness Golf Club course.

It might seem counterintuitive, but Anheuser-Busch and The Nature Conservancy are working together to protect a Colorado watershed by cutting down trees.