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Ernst & Young completes lighting retrofit

The company's New York headquarters is now equipped with energy-saving LED lighting.




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Community Green offers free USGBC membership

Organization will provide a one-year membership to the U.S. Green Building Council.



  • Sustainable Business Practices

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Barnes Foundation earns LEED Platinum

The building is the first major art and education facility to earn Platinum level LEED certification.




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Prefab brings modern day sustainability to historic planned community

In observation of one of the original New Urbanist-style planned communities' 75th anniversary, Norris, Tenn. gets a self-sufficient prefab demo home.



  • Remodeling & Design

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The Wyeth: A LEED luxury development with the right amount of crunch

In a refreshing departure from the norm, the developers of a LEED luxury development in Cambridge focus on amenities and sustainability with equal measure.



  • Remodeling & Design

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Supportive housing community in Portland recognized on AIA Top Green list

Holst Architecture's Bud Clark Commons project joins an eclectic assortment of notable green buildings on the 2014 AIA COTE annual top 10 list.




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How tall can a mountain be?

Ever wonder why mountains are as tall as they are? Why is the tallest mountain on Mars nearly 3 times higher than Mount Everest? MinuteEarth has the answer.



  • Wilderness & Resources

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Discovering a whole new universe in the soil

The intricacies of soil biodiversity may offer scientists insights into how species — animals and plants — can survive global warming.



  • Organic Farming & Gardening

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'A Fierce Green Fire': The untold story of America's environmental movement

Filmmaker Mark Kitchell talks to MNN about the need to understand the birth and life of the green movement in the U.S.



  • Arts & Culture

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The demise of the dinosaurs found recorded in ancient mollusks

Researchers studying fossilized bivalves discovered evidence of a one-two punch of cataclysmic climate change.



  • Climate & Weather

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A great tree 'migration' is underway

Soil organisms play a critical role in influencing a naturally occurring phenomenon known as "tree migration," say University of Tennessee researchers.



  • Wilderness & Resources

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Rare 'fluid' sunset reveals unique clouds

Storm-chaser Mike Olbinski recorded this illuminated wave of 'undulatus asperatus' clouds in North Dakota.



  • Wilderness & Resources

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Why is sunscreen a threat to coral reefs?

Oxybenzone, a common UV-filtering agent in sunscreens, linked to deformities and DNA damage in coral around the world.



  • Climate & Weather

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Plants 'gossip' about aboveground goings-on

Plants have a specialized form of communication to compensate for their inability to move, a PLOS One study finds.



  • Wilderness & Resources

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Bugs are getting hungrier and hungrier

As climate change makes insects hungrier, they're taking a bigger bite out the world's food supply.



  • Climate & Weather

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Underwater drone spies 'incredible' shark nursery off the coast of Ireland

A drone has found a vast catshark nursery on the seafloor west of Ireland, say scientists with the SeaRover survey.




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Why NASA is studying an island that didn't exist until 4 years ago

The extremely rare South Pacific island is one of three new islands to form in the last 150 years.



  • Wilderness & Resources

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Scientists develop a super-strong wood that completely reflects the sun's heat

Wood that bounces sunlight back into the atmosphere could be a game-changer for buildings.



  • Research & Innovations

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United Nations says existing biofuel policies bad for the Earth

New report calls for less damage in the development of biofuels.




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Ethanol to keep Huntsman out of Iowa

Ethanol subsidies are such a wedge issue in Iowa that one candidate says he will stay away.




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Ethanol unites extremes of the Senate

Political ideology doesn't matter in the Senate when it comes to ethanol subsidies. Unless your senator comes from a corn state, chances are he or she voted aga




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Participate in Earth Lunch Hour

On October 6, Panasonic Corporation is hosting a worldwide Earth Lunch Hour event.



  • Sustainable Business Practices

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15 moments to inspire you to stay outside after sunset

This Earth Hour, celebrate the beautiful moments in nature that only occur after the sun goes down.



  • Wilderness & Resources

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Internet Explorer launches the virtual Carbon Grove

Get daily reminders about your carbon footprint and IE will plant a tree of your choice.




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Government research lab brings jobs to Coal Country

More than 1,000 workers will study the environmental effects of energy production.




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New carbon offset project launches

COTAP will focus its carbon offsetting projects in impoverished countries.



  • Sustainable Business Practices

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6 ways GM will change under Mary Barra

Mary Barra is a GM insider, but she's also a change agent who will continue the company's aggressive comeback.




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GM announces OnStar, RelayRides partnership

GM owners with an OnStar-equipped vehicle can earn some extra cash by renting out their autos.




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Tesla unveils the self-driving Model S

A $2,500 download gets you a car that steers, brakes, accelerates and changes lanes.




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When will EVs get sounds to warn pedestrians? It's coming, but expect delays

And no, we won't be able to use ringtones. (There will likely be standardized noises.)




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Community rallies to reunite man and dog

When a man and his dog are evicted, people in the community rally to try to keep them together.




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Camel, cow and donkey found wandering in Kansas neighborhood

Escaped camel, cow and donkey in Kansas are 'halfway towards a live nativity.'




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Dainty prefab dwelling from Down Under produces more energy than it consumes

With its edible veggie walls and lack of traditional HVAC systems, Carbon Positive House aims to "free us of modern day lifelines."



  • Remodeling & Design

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Communal living slashes energy use at super-efficient Portland building

University of Cincinnati students score big in the 2015 perFORM Building Design Competition.



  • Remodeling & Design

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Plant-clad Hawaiian micro-home is perched atop a hollow 'trunk'

Don't want to live in it anymore? Just covert it into a drive-through shaved ice stand.



  • Remodeling & Design

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In Vietnam, an urban college campus reimagined as a 'forested mountain'

Honestly, it would be a touch difficult to hit the books on a campus this wildly verdant.



  • Remodeling & Design

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Sonoma County is getting an Airstream glampsite

It's just like camping ... but with free WiFi and Malin + Goetz shampoo.



  • Remodeling & Design

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This stunning Manhattan office building is also unfailingly polite

Situated next to the High Line, Solar Carve Tower is specifically designed not to bogart air and natural light from its neighbors.



  • Remodeling & Design

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This underground Omaha home looks like a cozy spot to ride out winter

Faircompanies gives a tour of an unusual Omaha, Nebraska, dwelling that consists of three concrete domes tucked underground.



  • Remodeling & Design

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This stunning Arctic hotel will produce more energy than it consumes

Donut-shaped and parked at the foot of a glacier, the Snøhetta-designed Svart hotel in Norway is the first of its kind.




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Puget Sound getaway is pure freecycled genius

As its name implies, Scavenger Studio by Eerkes Architects was constructed from materials plucked from soon-to-be-demolished homes.



  • Remodeling & Design

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Unplug, escape and leave the digital world behind with Slow Cabins

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



  • Remodeling & Design

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Milan will counter climate change with help from 3 million new trees

Milan, Italy's smoggy second largest city, envisions a future that's cooler, cleaner and swathed in green.



  • Climate & Weather

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Top 10 'cash for clunkers' trade-ins

A 'clunker' is a vehicle reaching less than 18 mpg. Check out the top 10 clunkiest clunkers here.




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Do we love classic cars (and guns) too much?

guns and classic car emotion




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Was Cash for Clunkers a waste of energy?

It was one of President Obama's signature stimulus programs, and it looked like a roaring success — at the time.




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Butt-breathing turtle that can stay underwater for 72 hours is endangered

The Mary River turtle, recognized for its algae-induced punk rock appearance and ability to breathe through its rear is endangered.




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Record number of mountain gorillas found in Virunga region

The mountain gorilla population is rebounding in the Virunga Volcanoes Region, according to census results announced by the African Wildlife Foundation.




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How nuns in Mexico are helping save a critically endangered salamander

The Sisters of the Monastery of the Dominican of Order have cared for the rare salamanders for 150 years.




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10 stunning photos to inspire your next adventure

This year's winning travel image from the Nat Geo contest features the beautiful tail of an endangered humpback whale calf.