Sentences with phrase «valley fills»

The tent camp is nestled on the western slopes of a beautiful valley filled with birds.
Over 1000 miles of streams have been permitted to be buried in valley fills.
As a result, flooding of communities below valley fills has become a severe and increasingly frequent problem.
Today, her house sits directly below a 10 - story valley fill that contains two toxic ponds of mine waste comprised of run - off from the mine.
Water emerging from valley fills contain toxic solutes that have been linked to declines in watershed biodiversity [146].
According to satellite analysis done by Michael Shank at the TAGIS center of the West Virginia DEP, however, those permit maps are underestimating the extent of valley fill in 6 West Virginia coal counties by about 40 %.
Water emerging from valley fills contain toxic solutes that have been linked to declines in watershed biodiversity [146].
In March 2007, OVEC and partner groups won a federal lawsuit against the Army Corps of Engineers that repealed mountaintop removal valley fill permits in southern West Virginia granted without adequate environmental consideration, and banned issuance of new permits.
Researchers at the university of Kentucky recently concluded: «there is a clear risk of increased flooding (greater runoff production and less surface flow detention) following [mountaintop removal and valley fill] operations.»
In the heart of Appalachia, where the coal industry wields enormous power over government and public opinion, lifelong resident Maria Gunnoe fights against environmentally - devastating mountaintop removal mining and valley fill operations.
Treeless hills rising to a flat top — much like the arid mesas of the desert Southwest — are separated by valleys filled with broken rock and barren streams.
'' project that refutes mining industry assertions that valley fills provide much needed level, buildable land to stimulate local economies and create jobs.
In defiance of the federal judge's orders, the Corps granted permits to Jupiter Holdings to construct two new valley fills above Gunnoe's community at its Boone County mine.
Organic Valley fills the gap by paying farmers in transition for the price difference between conventional and organic milk.
So we headed further south through the cool, lush, coastal valleys filled with vegetable farms and vineyards, and then inland to the small town of El Rosario, at the gateway to the Vizcaino Desert.
They found significant differences in strontium isotope ratios and selenium concentrations in streams flowing from reclaimed valley fills versus those flowing from active fills.
Excess rock is deposited in nearby valleys, creating what are called valley fills.
Of particular interest to the team is how the conversion from solid bedrock to porous valley fills changes the way water moves through the area, and whether this increases the likelihood that water will pick up alkaline mine pollutants.
Set in a small town in Tennessee, [the novel is] about a young woman who happens upon a forested valley filled with silent red fire, and whose attempt to share the wonder and find an explanation throws her into a spiraling confrontation with her family, her church, her town, her continent, and finally the world at large.
Just outside Dullstroom is the Tonteldoos Valley filled with old - style farms and dams perfect for flyfishing.
El Valle is a very fertile valley filled with bright flowers, lots of trees and various species of animals including the golden frog.
The activities include valley fills, roads, coal waste impoundments, and other discharges associated with surface coal mining.»
In October 2007, federal district court Judge Robert Chambers ruled in favor of Gunnoe and OVEC and issued an injunction, ordering Jupiter Holdings to halt the construction of any new valley fills at its Boone County mine.
The mine expanded across thousands of acres and produced one of the state's longest valley fills when rock and dirt were placed into Connelly Branch.
This process opens up previously inaccessible coal sources but at the same time produces an enormous amount of debris, which is then disposed of through the aptly named practice of valley filling.
Last April, in response to resounding opposition to mountaintop removal, the EPA announced new guidelines for permitting mountaintop removal valley fills.
The process of breaking big rocks into smaller ones releases more minerals and chemicals so the water below valley fills contains higher concentrations of selenium
The authors write that «the extensive tracts of deciduous forests destroyed by [mountain top mining and valley filling] support some of the highest biodiversity in North America, including several endangered species.»
At least 724 miles of streams were completely buried by valley fills from Appalachian mountaintop removal between 1985 and 2001.
More recently, Appalachian Voices and the Natural Resources Defense Council employed our map in its «Reclamation Fail» project that refutes mining industry assertions that valley fills provide much needed level, buildable land to stimulate local economies and create jobs.
In the heart of Appalachia, where the coal industry wields enormous power over government and public opinion, lifelong resident and 2009 Goldman Prize winner Maria Gunnoe fights against environmentally - devastating mountaintop removal mining and valley fill operations.
So one day the Spirit of the Lord grabbed hold of his prophet Ezekiel, and took him to a valley filled with dry bones.
My pastor preached that «every mountain in our hearts should be ground down by repentance; every valley filled in by the virtue that makes straight the path for the Lord.»
Previous studies by the Duke team and others have shown that runoff from these «valley fills» contains elevated levels of salts and selenium, a known fish toxin.
«This helps us further pinpoint the source of contamination by linking it directly to the type of rocks in the valley fills,» Vengosh said.
«Over time, alkaline salts and other contaminants from the coal residue and crushed rocks in these valley fills leach into nearby streams and rivers, degrading water quality and causing dramatic increases in salinity that are harmful to downstream ecosystems,» says Fabian Nippgen, assistant professor of ecosystem science and management at the University of Wyoming.
Any leftover debris and crushed rocks are deposited in neighboring valleys, creating «valley fills» that can stretch for long distances and bury entire streambeds.
To compound matters, the porosity of the crushed rocks increases the water storage capacity of the valley fills.
One major form of such mining, mountaintop mining with valley fills (MTM / VF)(3), is widespread throughout eastern Kentucky, West Virginia (WV), and southwestern Virginia.
«There are valley fills that are the size of an Olympic swimming pool and then there are valley fills that are 10,000 Olympic swimming pools, so there is a huge range in the capacity they have to hold water.»
By comparing digitized topographic maps from West Virginia before mountaintop mining became extensive with elevation data collected by aircraft in 2010, the researchers found that the mines and valley fills could range anywhere from 10 to 200 meters deep.
The native inhabitants of the Willamette Valley told stories of a time the valley filled with water, forcing everyone to flee up a mountain before the waters receded.
Coal mining has progressively changed from predominantly underground mining to surface mining [143], including mountaintop removal with valley fill, which is now widespread in the Appalachian ecoregion in the United States.
Somewhere in the heart of the green and pleasant land called England is a valley filled with strawberries.
Yet mine - related contaminants persist in streams well below valley fills, forests are destroyed, headwater streams are lost, and biodiversity is reduced; all of these demonstrate that MTM / VF causes significant environmental damage despite regulatory requirements to minimize impacts.
As Sapien points out, the EPA had twice before found that dropping mining debris — or as it's commonly referred to, «valley fill» — into rivers degraded water quality and killed the local aquatic wildlife.
Here's the take - home section of the new paper, which uses the acronym MTM / VF for mountaintop mining and valley fill (the rock removed to expose coal seams is pushed into adjacent valleys):
«The chemicals released into streams from valley fills contain a variety of ions and trace metals which are toxic or debilitating for many organisms, which explains why biodiversity is reduced below valley fills,» says co-author Dr. Emily Bernhardt, of Duke University.
Considering environmental impacts of [mountain top mining / valley filling], in combination with evidence that the health of people living in surface - mining regions of the central Appalachians may be compromised by mining activities, we conclude that [mountain top mining / valley filling] permits should not be granted unless new methods can be subjected to rigorous peer - review and shown to remedy these problems.»
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