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CONCORD, N.H. (AP) — Looking to strike a balance between ice-free roads and clean waterways, public works departments around the country are working to cut their salt use in winter by slathering the roadways with beet juice, molasses, and even beer waste to make them safer.

Rock salt for decades has provided the cheapest and most effective way to cut down on traffic accidents and pedestrian falls during winter storms. But researchers cite mounting evidence that those tons of sodium chloride crystals — more than 20 million nationwide each year — are increasing the salinity of hundreds of lakes, especially in the Northeast and Midwest. That is putting everything from fish and frogs to microscopic zooplankton at risk.

“There has been a sense of alarm on the impacts of road salt on organisms and ecosystems,” said Victoria Kelly, a road salt expert at the Cary Institute of Ecosystem Studies in New York. “We’ve seen increasing concentrations in river water, lakes, streams. Then, scientists started asking the question: What is going to happen to the organisms living in freshwater bodies and what will happen to the freshwater bodies as a whole?”

Believed to be first used in the 1940s in New Hampshire, salt became the go-to de-icing agent as cities expanded, highways were built and motorists came to expect clear roads. More than a million truckloads a year are deployed in ice-prone climes, most heavily in the Northeast and Midwest.

But many state and local agencies are seeking ways to reduce salt use as its environmental impacts are becoming more apparent.

They have turned to high-tech equipment to spread salt more efficiently, better weather forecasting to time their salting, and liquefied organic additives that help salt stick to pavement. That reduces salt use by preventing it from washing away immediately.

Agencies from New Jersey to North Dakota are using a mixture that includes beet juice; New Hampshire and Maine use one with molasses. Highway departments also have turned to beer waste, pickle brine and, in at least one Wisconsin county, cheese brine.

“Adding salt to the environment does have negative impacts, but for those of us in the Northeast, especially in rural states, where driving is the predominant way of getting around, we need mobility,” said Jonathan Rubin, director of the Margaret Chase Smith Policy Center and lead author on a 2010 report on the cost and benefits of salting Maine roads.

“In my opinion, we are always going to be using some degree of road salt,” he said. “The question is, can we use less?”

Salt corrosion already causes billions of dollars in damage each year to cars, roads and bridges — and now there are growing signs it’s making freshwater ecosystems saltier. In the past 50 years, chloride concentrations in some lakes and rivers quadrupled and, in a few, increased a hundredfold.

Last year, a study in the Proceedings of the National Academy of Sciences concluded that more than 40 percent of 327 lakes examined had experienced long-term salinization, and that thousands more were at a risk. Researchers also estimated nearly 50 lakes in the study, including small ones in Minnesota, Wisconsin and Rhode Island, could surpass the Environmental Protection Agency’s chloride threshold concentration by 2050, potentially harming aquatic life.

Earlier this month, the University of Maryland’s Sujay Kaushal led another PNAS study that showed how road salt also results in the release of other salts like potassium and magnesium along with toxic metals like lead and copper into the nation’s waterways. Dubbed the freshwater salinization syndrome, Kaushal said this has caused a spike in salinity and alkaline levels at nearly 230 sites in the East and Midwest including the Hudson, Potomac, and Mississippi rivers.

Experiments at the Rensselaer Polytechnic Institute aquatic lab in Troy, New York, have found that higher salt concentrations reduced growth rates in rainbow trout and decreased the abundance of zooplankton — tiny animals or larvae that are critical to the aquatic food chain and play a role in keeping lakes and streams clean.

Other studies have shown that salinization of lakes and streams reduces the numbers of fish and amphibians, kills off plants, and alters the diversity of these freshwater ecosystems.

“At high road salt concentrations, you can see reductions in growth, reduction in the diversity of species within a system and you can also see effects on reproduction of certain species,” said William Hintz, of Rensselaer Polytechnic.

Despite such environmental concerns, Caleb Dobbins, New Hampshire’s highway maintenance engineer, doesn’t envision salt being replaced anytime soon by substitutes, such as magnesium acetate, which he says are 30 times more expensive and have their own environmental challenges.

“Everybody is looking throughout the world,” he said. “Nobody is finding that silver bullet.”

In this 1985 photo, high school teacher Christa McAuliffe rides with her daughter Caroline during a parade down Main Street in Concord, N.H. McAuliffe was one of seven crew members killed in the Space Shuttle Challenger explosion on Jan. 28, 1986. (AP Photo/Jim Cole)

CONCORD, NH – New Hampshire’s Governor has dedicated this past Sunday to the memory of a New Hampshire teacher who passed away during the Challenger disaster.

On Saturday Governor Chris Sununu proclaimed January 28th, 2018 as Christa McAuliffe Day in honor of the woman who was set to become the first teacher in space.

McAuliffe was selected out of 11,000 applicants to be the first educator in space in 1986. She had planned to do experiments with fluids and demonstrate Newton’s laws of motion for school children.

Unfortunately McAuliffee and her six crewmates never made it into space. The space shuttle Challenger exploded while taking off 32 years ago.

In his proclamation Gov. Sununu said “we are reminded of her purpose as an educator to open minds and put emphasis on exceptional learning in her own words “I touch the future, I teach” and these profound words continue to guide educational programs today”

There are many scholarships, learning centers, foundations, and charities created in McAuliffe’s name to help carry on her legacy.

Astronauts Joe Acaba and Ricky Arnold recently said they will pay tribute to McAuliffe by carrying out her science classes on the International Space Station.

Snowmobile riders can ride in Vermont, New Hampshire, and Maine this weekend without having to register in all three states ~ Photo Courtesy of Craig Oesch

(AP) – The annual tri-state reciprocal snowmobile weekend starts today. From today through Sunday snowmobile enthusiasts can explore trails in other states without registering in those states.

All snowmobiles registered in New Hampshire may operate in Vermont and Maine, and all snowmobiles registered in Vermont and Maine may operate in New Hampshire.

Riders must follow all of the laws and rules of the states they visit, including Vermont’s mandatory liability insurance, safety education certification and youth operation requirements.

To be legally registered in Vermont, snowmobiles must display, pursuant to Vermont law, a valid Vermont Association of Snow Travelers, Inc. Trails Maintenance Assessment, as well as a valid registration from any state.

Snow sports legendary filmmaker Warren Miller dies at age 93 ~ Photo courtesy of The Seattle Times

ORCAS ISLAND, WASHINGTON -Snow Sports filming legend and pioneer Warren A. Miller has died. According to the Seattle times Miller died Wednesday at his home on Orcas Island at age 93.

Miller, whose name is synonymous with snow sports, produced over 500 adventure sports films during his career. His films often featured the best skiers and snowboarders dropping in via helicopter from jaw dropping heights onto beautiful alpine landscapes.

According to his Autobiography his love affair with film began at age 12 when he purchased his first still camera. He began photographing his fellow Boy Scouts and selling them prints. The novel read that, that “marked only the beginning of what was to be a very, very expensive habit of documenting my world,”

Mr. Miller was a self-taught filmmaker began his career in snow sports cinema after leaving the United States Navy where he served on a submarine chaser during World War II.

His first film, which set the tone for the annual tradition of starting the season with a Warren Miller movie, was “Deep and Light,” which debuted in the winter of 1949-50 in Port Angeles Seattle.

In a 2010 interview with The Seattle Times, they wrote that Miller would be happy if his get-up-and-go mantra ended up being his legacy. Saying “I really believe in my heart that that first turn you make on a pair of skis is your first taste of total freedom, the first time in your life that you could go anywhere that your adrenaline would let you go, And I show that in my films. I didn’t preach it. But once you experience that freedom — I’d personally narrate that show over 100 times a year — and I came to the conclusion that man’s search for freedom is embedded in our genes. That’s what everybody wants.”

CONWAY, NH – A skier is safe after the quick actions of a Cranmore employee.

According to the Conway Daily Sun 63-year-old Dave Takis of Sanbornville was stuck hanging from a moving chairlift but was rescued by an unidentified Cranmore employee and his son.

Takis was skiing at Cranmore Mountain resort Saturday with his family when he had trouble while getting onto the Skimobile Express Quad. Takis’ son David told the Sun that his father was left dangling on the moving lift for about ten minutes as it ascended. Luckily a Cranmore employee who was riding on the lift along side Takis, his son, and 8-year-old grandson reacted quickly grabbing Takis and assisting David holding on to him for the entire lift ride.

Takis’ son David chastised the employee running the quad saying “(The) lift operator was asleep at the wheel in the booth (because the) chair chair was never stopped and it started right at the bottom.”

David Takis also commended the employee who helped him saying “I could not have done it alone. He truly is a hero.”

Becca Deschenes Marketing Director at Cranmore confirmed the incident to the son and commended the employee for his heroic actions saying he has been recognized. The hero’s name however was not released.