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EXTENDED LANE CLOSURE SCHEDULED ON ROUTE 220 IN ROANOKE COUNTY NEXT WEEK - Drivers of Route 220 northbound should plan for delays

SALEM – As part of the ongoing construction to replace the bridge over Back Creek on Route 220, an extended lane closure has been scheduled for next week. The bridge is near the intersection of Route 657 (Crowell Gap Road and Winter Drive).  Beginning Monday, October 8 at 9 a.m., the right northbound lane of Route 220 and the crossover at Crowell Gap Road will be closed until Wednesday, October 10 at 5 p.m. to pave a segment of the roadway that will connect to the new bridge. Drivers traveling on Route 220 northbound into Roanoke should expect significant delays on Route 220 during this time and are encouraged to plan their travel accordingly. The bridge replacement is expected to be complete in spring 2020. For updates on this project and other traffic impacts and lane closure, visit www.511Virginia.org .





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Hamm's Continental Sued Over Failed $200MM Oil Deal

It's the latest example of an oil and gas deal running into snags amid the unprecedented plunge in crude prices.




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Ruth Bourdain's identity is revealed

Blogger Josh Friedland reveals in The New York Times that he’s the James Beard Award winning food writer who Tweets under the name Ruth Bourdain.




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The 6 types of Twitter conversations revealed

Conversations on Twitter tend to take one of only six different trajectories.




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America's most romantic cities revealed

Cupid must be spending some time in Knoxville, Tenn. At least that is the finding of a new poll by Amazon.com that named Knoxville the most romantic city in the




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Rescue dog thrilled by sea lion frenzy [Video]

A whale-spotting dog was overwhelmed by a recent swarm of sea lions and humpback whales in California's Monterey Bay.




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Scientists baffled to discover that Venus' spin is slowing down

Why is Venus rotating 6.5 minutes slower than it was just 16 years ago?




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Troubled Japanese Venus probe set for 2015 comeback

After blowing its first chance to orbit Venus two years ago, Japan's Akatsuki spacecraft is ready for a comeback in 2015, mission scientists say.




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Tech-addled kids have trouble holding a pencil

In the Emoji Age, pencil-pushing may soon be a lost art.



  • Arts & Culture

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Grilled cheese lovers get more lovin'

A new survey links a fondness for grilled cheese with how often you make love. (Seriously.)




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Why was the Deepwater Horizon alert system disabled?

The answer, it turns out, is simple: BP didn't want workers to be disturbed by "false alarms."



  • Gadgets & Electronics

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Meat can now be labeled Non-GMO

The Non-GMO Project received USDA approval to label meat from animals fed a diet that didn’t contain genetically modified ingredients as Non-GMO.




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Sugar gets called out in 2016 dietary guidelines (and meat, we're watching you)

New dietary guidelines put a limit on added sugar, and changed their tune on dietary cholesterol. Good news for egg lovers.




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Antarctic ice loss has tripled in the last 5 years, and here's why that matters

Antarctica ice loss was only contributing 0.2 millimeters per year to sea level rise, but that number has jumped to 0.6 millimeters since 2012.



  • Wilderness & Resources

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This beautiful photo of the moon is 50,000 images rolled into 1

Astrophotographer Andrew McCarthy spent hours creating this breathtakingly detailed composite image of our moon.




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What killed polar bear Knut?

The culprit of the sudden death of famed polar bear tot Knut has been found, says an international team of scientists.




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Fabled 'Gate to Hell' really did kill people — and now we know why

The ancient Romans saw 'Pluto's Gate' in what is now modern-day Pamukkale in Turkey as the entrance to the underworld. Now we know how it worked.



  • Arts & Culture

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Who chilled the electric car?

Electric cars have been touted as the wave of the future, but current owners say the kinks aren't quite worked out yet.




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Fukushima chilled U.S. opinions on nuclear power

The nuclear meltdowns at the Fukushima power plant after the Japanese tsunami a year ago has made Americans more leery of nuclear power, according to a Yale Uni




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ExxonMobil's spilled oil, exploding manhole covers, and Earth's tipping point

Community woodworking shops become popular, insect wings microscopically shred bacteria, and the size of ExxonMobil's Arkansas oil spill grows.




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Recycled toilet paper purveyor hawks product with birdseed billboard [Video]

British loo roll company Nouvelle erects an outdoor advertisement that doubles as a massive roadside bird feeder.



  • Sustainable Business Practices

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Fabled British historic site to get semi-fearsome new footbridge

Which shortlisted bridge proposal for Tintagel Castle would King Arthur himself choose?




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'A Star-Spangled Story' about a flag, a song and a war

Smithsonian Channel special celebrates the surprising history behind the flag that inspired our national anthem more than 200 years ago.



  • Arts & Culture

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Stunning views and rattled nerves abound at cliff-clinging Aussie abode

The modern prefab specialists at Modscape went for the obvious when naming this doozy of a concept home. But hey, it fits.



  • Remodeling & Design

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History's most powerful shark was killed off by a global extinction event

The demise of megalodon coincided with the loss of a third of the largest marine animal species, scientists say.



  • Climate & Weather

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Humans may have settled in Australia 80,000 years ago, way earlier than previously thought

Archaeologists have uncovered new evidence that could push the date of human habitation in Australia back possibly as far as 80,000 years ago.



  • Arts & Culture

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Rare metal from the asteroid that killed the dinosaurs can cure cancer, says professor

New research seems to demonstrate that iridium, a rare metal found in meteorites, can kill cancer cells.



  • Fitness & Well-Being

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Geologists baffled by remote island that's covered in mysterious rocks

Anjouan is an island between Africa and Madagascar littered with sedimentary rocks called quartzite that don't belong there. Are they a chunk of Gondwana?



  • Wilderness & Resources

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Global carbon emissions stalled in 2016, offering a hint of progress

For several countries, the switch from coal to renewable energy is paying off in our attempt to reduce global carbon emissions — but we still have work to do.



  • Climate & Weather

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Recycled Brazilian office warehouse has neat ideas for small living

In order to make its employees more comfortable when they want to take a break from work, a sports marketing company from Sao Paulo, Latin Sports, asked Brazili



  • Remodeling & Design

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Winter gardens require special knowledge

Potters Fields in England is a perfect example of how to use design elements to make the landscape shine in the colder months.



  • Organic Farming & Gardening

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The Pliocene called. It wants its CO2 levels back.

Earth's atmosphere hasn't had this much CO2 in human history, and possibly not since the Pliocene Epoch about 3 million years ago.



  • Climate & Weather

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Recycled cell phones for teens

New service offers refurbished cell phones complete with green tips for teens.




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93% of bottled water tested in this study contained microplastics

New study finds microplastics in the most popular brands of bottled water, but experts are unclear on the risks.




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World's first recycled plastic bike path opens in the Netherlands

The Dutch do it again with a new cycling path in the northeastern city of Zwolle that's made from old plastic bottles and packaging.



  • Research & Innovations

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'Inferno' fueled by apocalyptic Malthusian theory

New film, based on the best-selling book by Dan Brown, warns of humanity's demise from unchecked population growth.



  • Wilderness & Resources

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A blimp with a mission: Helium-filled wind turbine to take float in Alaska [Video]

Fairbanks will be the demo deployment site for BAT (Buoyant Altitude Turbine), an inflatable wind turbine floating 1,000 feet above the earth.




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'Windlicht' is an otherworldly LED laser show held on a Dutch wind farm

A Pink Floyd soundtrack is not included with Studio Roosegaarde's newest environmental-themed light installation.




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700,000 backyard bees killed in Detroit

Police are looking for suspects in the apian assault.



  • Organic Farming & Gardening

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Act fast to save big on LED light bulbs

If you love the idea of long-lasting LED bulbs but not the price, this one-day Amazon Gold Box Deal may put these energy savers in your price range.




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Dominican Republic crippled by waves of trash

Over 500 workers have been mobilized to deal with the endless tide of garbage inflicting the beaches of Santo Domingo.



  • Wilderness & Resources

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He traveled from California to Hawaii on a paddleboard — and he didn't like what he saw

Spanish endurance athlete Antonio de la Rosa is the first to cross the Pacific on a paddleboard.



  • Wilderness & Resources

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Sun propelled solar sail to launch in fall 2014

NASA will send off the "Sunjammer," a 128-ft solar sail, to record space weather and study the Sun.




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A 'SpOILed' defense of fossil fuels

This new documentary is a love song to Big Oil, and it's underwritten by oil and gas interests. Watch the trailer with awe and wonder.



  • Arts & Culture

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BP's oiled animals: Where are they now?

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.



  • Wilderness & Resources

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These sled dogs aren't walking on water, but something fishy is going on

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



  • Climate & Weather