Running 2 groundbreaking companies at the same time, Musk succeeds by putting himself on the line more than anyone else, says author Ashlee Vance.

It was a combination of hubris, professional rivalry and a desperate bid for success in the American market.

EV prices are falling, range is rising, and there's free fuel to sweeten the pot.

Why not design our homes so that we can get at the things that need to be changed? That's the idea behind "Open Building".

Photographer Richard Silver captures the surreal ambience of the "blue hour" with these beautifully spliced landscape images.

With the Living Building Challenge now under its belt, the facility is being heralded as one of the greenest buildings in the world.

Beautiful and daring, Cinder Cone will resonate with those who have graduated from Thrasher to Dwell.

Developers behind the 104-acre sustainable project in Belize promise to consider all concerns ahead of construction in 2017.

From the man who brought you the giant tetrahedron on 57th Street...

How they can provide some space for the next generation as well.

Tiny houses have become the darlings of budget-minded minimalists, and Ryan Mitchell's book, "Tiny Houses Built with Recycled Materials," explores them.

New high-rise called Tao Zhu Yin Yuan (“ The Retreat of Tao Zhu”) by Vincent Callebaut provides luxury housing and 'hope for a better tomorrow' in Taiwan.

It's a handsome, pared-down design, but where are the wheels?

From the emphasis on nature to the secret location aspect, there's a lot to like about this off-grid lodging concept from Belgium.

Conservationist Clay Bolt is using his images to influence laws and protect species.

Rescuers in Cape Cod are racing to save wave after wave of "cold-stunned" sea turtles.

Two mother-and-calf pairs of North Atlantic right whales have been spotted so far this year in Cape Cod Bay.

Black Friday and Cyber Monday aren't the only days when you can get good deals on a range of gifts.

After you've furiously torn through your holiday prezzies, plant Eden Paper gift wrap it in the backyard where it will grow into a patch of veggies.

Ford revealed the new, more fuel-efficient 2013 Ford Escape at the L.A. Auto Show.

From the Associated Press

The Chokecherry and Sierra Madre project could include up to 1,000 wind turbines, which would make it the largest wind farm in North America.

When is rhetoric over-the-top when you're talking about climate change?

As history has shown us, environmental regulations often help the economy, not hurt it. Why can't corporations -- and Congress -- learn from the past?

While industry apologists peddle the idea that newspapers are doing just fine, the new media world is leaving them behind.

To fulfill his promise to become the 'Climate Change President,' Obama will have to channel his inner Harry Truman.

Little by little the Obama administration is clearing the way for CCS.

What is carbon capture and storage? Often touted as a viable solution to the growing problem of irreversible climate change, carbon capture - also known as CCS

Want to reduce your carbon footprint for the big move? Here's how to haul all of your worldly possessions from point A to point B with minimal eco-impact.

Actor warns of a 'catastrophic warming of the planet' if carbon pricing is not enforced to curb the emissions of the fossil fuel industry.

In commemoration of National Energy Action Month, our friends at Cree share an infographic highlighting the energy-saving prowess of LED lighting.

The NanoLight, a new Kickstarter-funded 12-watt LED bulb, eschews fancy-schmancy smart capabilities and instead focuses on groundbreaking energy savings.

Watch out, IKEA: Walmart jumps on the affordable LED train with the release of a line of light bulbs. Prices start at less than $10.

The phasing out of incandescent bulbs in favor of more energy-efficient bulbs needn't be a confusing.

Seventy percent of sockets contain inefficient light bulbs. Here's how to switch them out with energy-saving models while minding your lumens and your watts.

Breaking up (with incandescents) can be hard to do. To help ease the pain, Philips unveils an LED that "lets people hold onto the light they love ..."

Adam finally gets his chance to shine in the (non-damaging) spotlight with 7,000 energy-saving LEDs set to undo the dim atmospherics of the Sistine Chapel.

With its latest consumer release, constantly innovating LED heavyweight Cree hits the under-$10 mark.

In addition to being safe, simple and more efficient, LEDs will transform the replacement bridge into a 'massive canvas.'

A fair trade wedding dress maker discusses how her business was born.

Move over pleather, Piñatex is the new faux leather alternative made from pineapple leaves. The fabric is vegan and biodegradable.

The government’s new cash for appliances rebate program is run state by state. Is your state participating yet?

Designed to take the guesswork out of buying energy-efficient home appliances, EcoRebates.com includes a state-by-state rebate database of available incentives.

Godwin feels just as comfortable rock climbing a couple hundred feet off the deck as he does in a video editing suite. Meet this digital-friendly adventurer and

Find out how Stonyfield Farm CEO Gary Hirshberg made a rap video about organic food that inspired a battle rap response from Honest Tea's Seth Goldman.

What the founder and CEO of Honest Tea thinks about being partners with Coca-Cola, how socially responsible investing has influenced his company, and how he got

Meet the guy who turned Stonyfield CEO Gary Hirshberg into a rap star.

Meet the eco-entrepreneur behind gDiapers, a greener, flushable, alternative to the traditional plastic disposable diaper.

John Rooks spoke at TEDxDirigo about the need for businesses to be authentically green. Read more about his ideas and why he loves the state of Maine.

Thierry Cohen's artwork reveals the cosmic wonders hidden beneath the light pollution that masks the world's biggest cities.