Daily Archives: July 13, 2012

Water filtration news brief: What’s in your water?

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 Aquasana water filtration system removes water contaminants from your water supply such as voc’s ,chlorination, chlorinated solvents and other contaminants thus alleviating the drinking water contamination,Save the water,current post

News Brief
Vol.III
No.187
July 13
2012

  filtration system removes water contaminants from your water supply such as voc’s ,chlorination, chlorinated solvents and other contaminants thus alleviating the drinking water contamination


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 Aquasana water filtration system removes water contaminants from your water supply such as voc’s ,chlorination, chlorinated solvents and other contaminants thus alleviating the drinking water contamination,Drinking water contamination news



,Contaminated drinking Water

 


 
 

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Aquasana

What’s in your water?

Good old water

Article written by: Aquasana.
Water is easily contaminated as it transitions from a liquid to a solid or gas and then back to liquid form. Water contamination is understandable, given that the earth has a stable quantity of water — every drop is at least four billion years old.

Although few humans would willingly chew on a 4-billion-year-old bone, most of us don’t hesitate to down glass after glass of 4-billion-year-old water, without fully appreciating how dirty it might have become through constant recycling via the hydrostatic process.

Down and dirty

The earth’s water gets dirty the same way your children do — by interacting with the environment.

As water cuts through the soil and minerals of earth, dirt, dust and chemical particles pollute the air and fall into it. At the same time, water is dissolving the land it’s passing over and picking up pieces of everything that’s ever been dumped on the earth’s surface, especially chemicals and solid waste disposed of or released into bodies of water or along its shores.

Water gets dirtier when humans add fertilizers to the soil, spill chemicals on land or water, or deposit solid and liquid wastes that quickly find their way into the water supply.

And don’t forget natural disasters like tornado’s, hurricanes, earthquakes, floods and landslides that introduce raw sewage and other waste products into communities’ and families’ drinking and bathing water with little or no warning.

Common contaminants

Probably the most common contaminants that end up in your home’s water from all sources are particulates, living organisms and volatile organic compounds — all of them gnarly and nasty.

The volatile organic compounds — called VOCs for short — are some of the gnarliest and nastiest of the bunch. Dozens of them — most with unpronounceable names like dibromochloropropane, hexachlorobutadiene and tetrachloretylene — can be present in your water without your even knowing it.

VOCs are a class of chemicals that evaporate or vaporize quickly (which makes them volatile) and they contain carbon (which makes them organic). Hundreds of VOCs have been produced for use in consumer products, including gasoline, dry cleaning solvents, and degreasing agents. When these are improperly stored or disposed of or when a spill occurs, VOCs can contaminate household water.

VOCs may also enter your water supply through the chlorination process. Chlorine reacts with many of the organic materials in water and can form VOCs known as chlorination by-products.

They're sickening

Aquasana
Drinking and bathing water that contains high levels of VOCs from any source can hardly be called healthy.

That’s why it’s particularly alarming that the US Environmental Protection Agency estimates that some 20% of the nation’s water supply is contaminated with VOCs.

This estimate is backed up by findings from a 2009 investigation by the New York Times that reported 5,000 violations of the US Clean Water Act by chemical companies over a 5-year period that dumped thousands of pounds of VOCs into the nation’s water supply. The investigative reporters found one in every ten Americans was exposed to drinking water that contained dangerous chemicals or that fell short of federal water contamination standards in that 5-year period.

Illnesses and symptoms

Contaminated water can cause a wide range of illnesses, as well as specific and non-specific symptoms. For instance, VOCs like chlorinated solvents are easily absorbed through the digestive system and the lungs.

Once inside a human body, VOCs accumulate in the liver, kidneys or fatty tissues. High amounts of them can cause symptoms like dizziness, headaches, lack of concentration and forgetfulness, and they can affect the heart. In very high accumulations, the VOCs in chlorinated solvents cause cancer in laboratory animals, and the VOCs in fuel components cause organ damage, cancers and birth defects.

Contaminant free — whee!

Children grow best and adults thrive when their drinking water is contaminant free. Regular testing and treatment of municipal water sources and private wells focus on removing contaminants, but these procedures have been found to have many limitations and lapses.

Maintaining your own water filtration system, whatever your household water source, can alleviate your concerns about water contamination, particularly if your filtration system is customized to remove the specific contaminants your water contains.

Wouldn’t it be nice not to worry about what’s in your water anymore?

Learn more

Learn more about a broad range of water contaminants from the U.S. Environmental Protection agency at http://water.epa.gov/drink/contaminants/.

The Environmental Working Group has good information about U.S. drinking water quality available on its site at http://www.ewg.org/tapwater.

Learn more about the prevalence of drinking water contamination in recent New York Times’ articles at http://www.nytimes.com/2009/12/08/business/energy-environment/08water.html and http://www.nytimes.com/2009/12/17/us/17water.html.

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    Water will never catch the public eye until it stops running out of the faucet, Bill Segal stated during interview.

     

    Click here to see what Bill Segal and ostrich are talking about.
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    Florida water news brief – Water democracy: Even as supply threatens to run out, public shows little interest.

     Water democracy,ST. CLOUD,  Central Florida, water supply,Water shortage, but no public interest, News Postings Drinking water contamination news. Save our water  Volume 3

     Water democracy,ST. CLOUD,  Central Florida, water supply,Water shortage, but no public interest,Save the water,current post

    News Brief
    Vol.III
    No.186
    July 13
    2012

     

     Water democracy,ST. CLOUD,  Central Florida, water supply,Water shortage, but no public interest

     


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    Orlando Sentinel
    Save the Water™
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     Water democracy,ST. CLOUD,  Central Florida, water supply,Water shortage, but no public interest<br />
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<a href= Water democracy,ST. CLOUD,  Central Florida, water supply,Water shortage, but no public interest,Contaminated drinking Water


     
     
     
     
     

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    Out of water

    Water democracy: Even as supply threatens to run out, public shows little interest

    6:14 p.m. EST, July 3, 2012|By Kevin Spear, Orlando Sentinel

    ST. CLOUD — The keepers of Central Florida’s water supply, mostly technocrats and utility bosses, have labored for more than a year to identify and divide among themselves the region’s last precious drops.

    Last week, they put their work on public display during an open house that, according to a sign-in sheet, was attended by several dozen people representing various businesses, government agencies and environmental-advocacy groups. Only about a half dozen of those present were simply interested members of the general public.

    Such is democracy when it comes to water in Florida, even as the supply threatens to run dry.

    Various public-affairs experts and advocates say they worry that people’s participation in local or statewide water-policy debates is often muted by complex science, specialized regulations and lack of involvement by elected officials.

    “Water will never catch the public eye until it stops running out of the faucet,” said Bill Segal, a former Orange County commissioner and a former St. Johns River Water Management District board member.

    Some water watchers think a tipping point might have been reached a little more than a week ago, however, when nearly 1,750 people turned out for a rally at Silver River State Park in Marion County.

    The event had been organized in response to a ranch owner’s quest to pump 13 million gallons of water a day from the state’s heavily stressed Floridan Aquifer. Most of that water — as much as the nearby city of Ocala uses each day — would irrigate pastures for high-intensity cattle production at Adena Springs Ranch.

    The unusually strong backlash to the ranch’s water-permit request stems largely from fears that it would reduce and pollute the water flowing from the area’s already-ailing Silver Springs, a well-known and popular natural attraction and tourist destination since the 1800s. Backers of the cattle ranch deny that any harm would occur to the springs or the river they create.

    Where a tipping point might lead is unclear in a state where the options for public involvement in water issues are limited or daunting.

    A speaker at the June 23 rally — Lee Constantine, a former Republican state senator from Altamonte Springs who’s now a candidate for Seminole County commissioner — said he encourages individuals and groups to join the Florida Conservation Coalition, one of the rally’s organizers, as a way to have their voices heard.

     
     
     

    Water will never catch the public eye until it stops running out of the faucet, Bill Segal stated during interview.

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    read more of the big picture

    Constantine, who as a state lawmaker was among only a few in the Legislature to concentrate on water issues, said turning to a local elected official to talk about water — as routinely happens when people have concerns about schools, taxes or crime — “isn’t going to do any good. They can’t look at the big picture of water.”

    In this part of the state, most of the people capable of seeing the big picture are part of the Central Florida Water Initiative.
    CFWI members are drawn from the three state agencies, known as water-management districts, that control the region’s water supply, and from the city and county utilities that must share the dwindling amount of water left to meet the demands of population growth.

    The invitation-only group’s inaugural open house Thursday was in St. Cloud, on the edge of the Orlando metropolitan area, overlooking the Osceola County city’s scenic waterfront park on East Lake Tohopekaliga. Having done most of their work so far in obscurity, its members enthusiastically described tasks that, they admitted, involve cutting-edge science that often defies easy explanation.

    They said they are attempting to: determine how much harm has already been caused to the region’s wetlands and waterways by heavy pumping from the Floridan Aquifer; establish whether that harm is of an acceptable degree; and set a limit for how much more water, if any, can be pumped from the aquifer.

    Deirdre Macnab, president of the League of Women Voters of Florida, said it’s difficult for the average citizen to understand such a discussion, much less respond to it.

    This is one of our most precious resources, and we don’t really know what’s happening below the surface,” said Macnab, who didn’t attend the open house. “We need an annual, reliable and understandable report on our water.”

    Robert Knight shares her frustration. Knight, a springs scientist in Gainesville and an opponent of the Adena Springs Ranch proposal, said the state’s water-management districts seem intent on blunting public involvement.

    “They are usually talking down to people. They give presentations that are frequently unintelligible. They go over things too fast and try to cover too much,” Knight said of the districts’ regular meetings. “I don’t care to go to them myself.”


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    USA Drinking water contamination news brief – Bonito Lake is ‘ruined’ – No longer safe drinking water source due to Little Bear fire.

     Ruidoso News ,Bonito Lake Alamogordo Flooding dumps Asbestos ,ash, silt  into water source from Little Bear Fire and is no longer viable as a drinking water source for the city of Alamogordo, News Postings Drinking water contamination news. Save our water  Volume 3

     Ruidoso News .Bonito Lake Flooding dumps Asbestos ,ash, silt  into water source from Little Bear Fire and is no longer viable as a drinking water source for the city of Alamogordo,Save the water,current post

    News Brief
    Vol.III
    No.185
    July 13
    2012

     Bonito Lake Alamogordo  Flooding dumps ash, Asbestos ,silt  into water source from Little Bear Fire and is no longer viable as a drinking water source for the city of Alamogordo ,Contamination of Drinking Water, Drinking water contamination news


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     Ruidoso News, Bonito Lake Alamogordo Flooding dumps ash, Asbestos ,silt  into water source from Little Bear Fire and is no longer viable as a drinking water source for the city of Alamogordo,Drinking water contamination news



     Contamination of Drinking Water Bonito Lake  Alamogordo Flooding dumps Asbestos ,ash, silt  into water source from Little Bear Fire and is no longer viable as a drinking water source for the city of Alamogordo,Contaminated drinking Water



     
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    Bonito Lake ruined Jeff Ammons with B&B Ready Mix plows through a flooded portion Erik LeDuc Ruidoso News, drinking water contaminated

    Bonito Lake ‘ruined’

    Flooding dumps ash, silt into water source

    Dianne Stallings dstallings@ruidosonews.com Posted: 07/10/2012

    Once a fishing and camping retreat among cool Ponderosa pines, Bonito Lake today is filled with silt and ash from the Little Bear Fire and is no longer viable as a drinking water source for the city of Alamogordo.

    The odor of charred trees and rotting fish permeates the air.

    “The lake is ruined,” Justin King said. “It will take several years of major dredging to correct this. It’s holding more than 40 feet of silt.”

    Crews working around the lake are focusing on keeping the level below the spillway to prevent more damage downstream, he said Tuesday during a multiple agency morning briefing.

    “We have three pumps working the lake now, moving 10,000 gallons per minute, but we’re unable to keep up with the inflow,” King said. Two more pumps will be installed by Wednesday to increase the pumpage to 20,000 gpm, he said.

    “We had the lake down 18 feet below the spillway, but with the three rain events, it’s up to 5 feet, 6 inches below today. Yesterday alone, it went up 18 inches,” King said. “The goal is to maintain the water below the spillway, so all we have to be concerned about are the lower reaches of the Bonito (River). If for some reason it does come over the spillway, it’s, ‘Katy, bar the door,’ because there is no way we can handle those flows down the stream. We’re really trying to keep take level down so we can continue to capture everything coming from North Fork and South Fork.”

    Pipelines removing the water, silt and ash are being run down the spillway and along the roadsides. While the fire that approached the lake stayed mostly on the ground, reaching only one area of the canopy, it devastated the drainages and canyons leading into the lake. Wherever the funding originates, “We’re not going to stop pumping,” said Don Scott with the New Mexico Department of Homeland Security and Emergency Response. If one source runs out, the dollars will come from either the U.S. Army Corps of Engineers or the city of Alamogordo until new contracts are in place.

    Residents be alert: read more>>

    Residents and visitors must be alert even in areas outside the burn zone, King said.

    “The springs will begin running again like they haven’t since the 1970s with the increased aquifer recharge,” he said. “All those canyons and drainages were here for a reason. This county used to flow water.”

    People who have no business on Bonito Lake Road or in the recreation areas run by the city at West Lake or the U.S. Forest Service at South Fork should stay out. Heavy equipment is operating, many workers will be on foot and the road is down to one lane.

    “Drivers should have their headlights on and not exceed 15 mph,” Scott said, adding, “Contractors who can’t behave with their speed need to be pulled off the mountain. Some have been hot-dogging because no one is up there.”

    Beth Mitchell, with the U.S. Forest Service and a member of the Burned Area Emergency Response team, said additional law enforcement officers have been requested to heighten security.

    “We are keeping a ‘hard closure’ of the burn area in place and have several additional officers on order and they should be in as soon as possible for more security,” she said. “We’re in a support function for this operation when you need help. With the fire activity nationwide, I don’t know how many we will get.”

    Mitchell said despite the rain, seeding and mulching on vegetation stripped land is proceeding with just a few delays waiting for windows in the weather to fly.

    More than 19,000 acres are being seeded and 11,000 acres will be mulched on top of the seeding, which will consist primarily of annual barley and native grasses.

    “Barley sprouts within three to four days and will help stabilize the soil, reduce runoff and erosion, and reduce impacts downstream from these rains on private land, roads, bridges and infrastructure,” she said. The seeding/mulching approach has been found to be as much as 90 percent effective for recovery after a fire, she said.

    State Environment Department officials are sampling drinking water sources and to date have not found “bad” bacteria. But sample bottles for residents with written instructions on how to sample and where to drop off the samples, were to be available late Tuesday at the Little Bear Recovery Center on New Mexico 48 in the former Mormon Church.

    Debra Ingle of Greentree Solid Waste said she moved debris containers to Villa Madonna subdivision and Monjeau, but they are stuck up there, because the road washed out.

    “Asbestos still is a problem and we are providing bags for containment,” she said. “Seventy-one percent of these homes are asbestos. People are trying to bury (debris) along the river in locations they shouldn’t and we will be stopping that today. Please remember asbestos is out there and should be handled correctly.”

    Michele Caskey, Lincoln County public information officer, said she was scheduled to talk about the flood preparations on three different radio programs that day. “We’re trying to do our radio blast every morning and that’s working,” she said. “We expect as water levels start to rise to receive more calls from residents. We have two PIOs working on information lines, 258-4636. Anyone with questions should call right here. We’re at the command center and know what’s going on with the most up-to-date information.”

    As the water level rises in streams, more television news crews from outside the county will begin to show up, she said. Caskey asked section leaders to report their locations to her and to escort them out of any unsafe situations. “We certainly don’t want any news crews being swept down stream today,” she said.


    Crews work to continually pump water out of Bonito Lake

     
     

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    Water news archives. Table of contents – 150 articles – April~July 2012

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    Fracking news brief – Pennsylvania aquifers – Possible contamination of drinking water from fracking operations.

    Pennsylvania aquifers, Contamination of Drinking Water from Fracking, News Postings Drinking water contamination news. Save our water  Volume 3

    Pennsylvania aquifers, Contamination of Drinking Water from Fracking,Save the water,current post

    News Brief
    Vol.III
    No.185
    July 12
    2012

    Pennsylvania aquifers, Contamination of Drinking Water from Fracking, Drinking water contamination news


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    Maria Reyes
    greenoptimistic.com
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     Pennsylvania aquifers,Contamination of Drinking Water from Fracking,Drinking water contamination news



     Contamination of Drinking Water from Fracking,Contaminated drinking Water



     
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    Pennsylvania aquifers,Mark Zoback photo of a hydraulic fracturing operation in Pennsylvania

    Possible contamination of drinking water from fracking operations

    Can fracking operations contaminate drinking water? Findings of recent geological studies generate many disputes on the safety claims of the hydraulic fracturing industry.

    Source: The Green Optimistic / by Maria Reyes on July 13, 2012

    Hydraulic fracturing involves directing pressurized fluid onto deep shale of rocks to break them open in order to release the trapped methane gas inside. Geologists guauuuurantee this process will not contaminate the shallow aquifers that supply drinking water because there are several kilometers of rock that separates the fracking sites from the aquifers.

    Avner Vengosh, from Duke University, says there is danger from another source. This source is a possible methane leak that poses a grave explosion risk.

    Last year, his team claimed that drinking wells in Pennsylvania were contaminated with methane, possibly from nearby fracking operations. These claims were loudly criticized.

    However, Vengosh reports new evidence of possible water contamination. Some 40 of 158 Pennsylvania aquifers analyzed by his team contained unusually high levels of salt.

    These aquifers were contaminated with brine coming from salt aquifers at the same depth as fracking sites. Cracks in the rocks could have allowed the brine to travel hundreds of meters upwards. Methane gas could potentially travel the same way.

    Mike Stephenson of the British Geological Survey says this process could take millions of years and does not present a serious problem.

    Vengosh asserts, however, that the brine must be travelling upwards quite rapidly else the Pennsylvania heavy rainfall would wash it out of the shallow aquifers. He further asserts that a gas could move faster.

    Richard Davies of Durham University proposes more possible ways for fracking to cause gas leaks. Boreholes that were not properly sealed can result to gas leaks. This could explain what happened in Dimock Pennsylvania, where residents are suing Calbot Oil & Gas Corporations for contaminating their drinking water. However, Calbot asserts that their test shows no water contamination in the area.

    Davies argues that around 184,000 wells were drilled in Pennsylvania before records were kept. The locations of these wells are not known. If somebody operates near one of these sites, it could cause a gas leak.

    A commercially funded study last December claimed that methane discovered in Pennsylvania aquifers had a different chemical signature from those released in the shale from hydraulic fracturing.

    Source: The Green Optimistic (http://s.tt/1hKq0)

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