Sentences with phrase «agricultural runoff»
"Agricultural runoff" refers to the water that flows over or through farm fields and carries with it elements such as fertilizers, pesticides, and soil sediments. This runoff can find its way into nearby streams, rivers, or lakes, potentially causing water pollution and harming aquatic life. Full definition
They are also more oxygen - deprived, because of agricultural runoff and other anthropogenic causes.
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The project will focus on improving farm productivity and profits while reducing water pollution associated with agricultural runoff.
The pollution often comes from non point sources such as agricultural runoff, wind - blown debris and dust.
Keeping agricultural runoff out of waterways can help tackle this global problem.
Instead of buying expensive organic sheets, donate that money to organizations that are fighting to keep agricultural runoff out of our rivers.
The project will focus on improving farm productivity and profits while reducing water pollution associated with agricultural runoff.
Marginal areas are often currently set aside for conservation, both as a means to provide a habitat for wildlife as well as a way to protect it from agricultural runoff into waterways.
The Great Barrier Reef has been damaged by agricultural runoff from farms and by coral - devouring crown - of - thorns starfish, which liquify coral organisms.
Nutrients in agricultural runoff is the biggest contributor to algae blooms in Lake Erie.
Farmers on Maryland's Eastern Shore are breathing a sigh of relief on news that newly sworn - in Gov. Larry Hogan (R) plans to scrap regulations targeting agricultural runoff into the Chesapeake Bay.
Biofuels may stifle global warming, but scientists warn that agricultural runoff causes new problems.
That devastation could spread in the future, as rising temperatures and agricultural runoff enlarge oxygen - poor dead zones in the world's oceans.
Growing crops in city skyscrapers would use less water and fossil fuel than outdoor farming, eliminate agricultural runoff, and provide fresh food
The photo shows agricultural runoff in Vermont's Lake Champlain following a heavy rainstorm.
Agricultural runoff enriches the water further, as do the organic contributions from urban effluent, including that from Chicago's sewage system.
Fecal contamination measured in terms of the indicator bacteria E. coli can be the result of wastewater leakage, effluent discharge after inefficient sewage treatment, or agricultural runoff containing animal fecal matter entering surface and / or groundwater.
Means of maintaining habitat quality through control of salinity and sequestration of agricultural runoff waste.
KNOWLTONWell, certainly in some places agricultural runoff can hugely detrimental effects.
The use of char also promises to combat marine dead zones, like that in the Gulf of Mexico caused by nitrogen - and phosphorus - rich agricultural runoff.
I would like to have seen a discussion about agricultural runoff and the dead zones created by it, as well as information about the impacts of global tourism (especially cruises and diving tours) on marine ecosystems.
Shortly after the publication of PAGES2K, I pointed out that the Igaliku lake sediment proxy, had been contaminated by modern agricultural runoff.
Those areas result from agricultural runoff, which lead to algae blooms that consume oxygen.
The root cause of the problem lies mainly in agricultural runoff that contains phosphorus, which encourages algal growth.
Biofuels may stifle global warming, but scientists warn that agricultural runoff causes new problems.
Recent research has shown that coral reefs are significantly suffering from the impacts of climate change, the acidification of oceans, poor fisheries management and pollution from urban and agricultural runoff which encourages over-running of the reefs by algae and the bleaching of the reefs themselves.
In 1983, Smith saw firsthand the ecological effects that selenium can have on wildlife when he discovered deformed juvenile birds at Kesterson National Wildlife Refuge, which was fed by agricultural runoff from Westlands.
Fortunately, while warming acidification demands large - scale solutions, dead zones are usually a localized issue and can be reduced through controlling sewage and agricultural runoff into the ocean, Altieri added.
The big puffs of foam that form on the surface of the water aren't evidence of agricultural runoff, but rather the result of rainwater leeching through the forest floor.
In an industry where 90 % of the seafood Americans consume is imported from countries like China, Vietnam, and India — where 50 % all fish are harvested in often - overcrowded fish farms polluted by fecal matter, toxins from agricultural runoff, and banned antibiotics — Three Hands Fish is founded on seafood transparency, honesty, and sustainability.
All the bacteria is associated with sewage overflows, wildlife feces or agricultural runoff.
A major project is underway to protect Australia's Great Barrier Reef from being smothered and poisoned by agricultural runoff
Puget Sound is becoming more acidic thanks to a combination of agricultural runoff and rising carbon dioxide levels in the atmosphere
Garden Giants use their mycelia to trap and eat bacteria, so they can filter E. coli from agricultural runoff.
Meanwhile, warming seas, human poaching, agricultural runoff, and other forms of pollution have also been taking a toll on coral, as documented by just - published measurements of Australia's Great Barrier Reef between 1988 and 2003.
«We know a lot about how to reduce emissions from smokestacks and tailpipes and agricultural runoff,» he added, explaining that it's not a question of how to do it but that it requires personal, political and economic incentives.
While TF levels have been measured in some food crops, in agricultural runoff, and in ground water, TF levels have not been measured in humans.
Their presence, however, has left some researchers wondering if humans are to blame — specifically, have poor environmental conditions fueled by agricultural runoff and other human activities made dolphins unable to weather the diseases?
Those same areas are also especially susceptible to other environmental disturbances, like nutrients from agricultural runoff, which can create oxygen - depleted «dead zones» where most marine life can't survive.
Pollution from agricultural runoff and other «non-point» sources is increasing.
The results suggest that standard compliance testing of ambient waters, stormwater, and agricultural runoff and sediments using lab - grown H. azteca populations may not accurately reflect the health of resident H. azteca and the environments in which they live.
Dead zones, which disrupt fishing industries and threaten aquatic species, are caused by industrial and agricultural runoff.
Overlaying social factors, levels of agricultural runoff, local pollution and upwelling, a natural ocean process that brings more corrosive deep ocean water to the surface, helps tease out regional differences in vulnerability.
Across the state of California, over 300 systems carry water that has been contaminated by agricultural runoff or naturally occurring pollutants like arsenic and uranium.
Her groundbreaking, remediative sculptural environments were designed as ecological filters to cleanse gray water, urban storm water and agricultural runoff.
With climate - related challenges such as unusually high rainfall being compounded by the impact of human activities such as boating, agricultural runoff, tourism, aquaculture, ports, energy projects and housing, the scientists argue that we need broad and coordinated action to stem the destruction.
More on improving water quality after the jump.We've scoured the globe to find out just which rivers are full of metals, agricultural runoff, dead zones and even, gasp, sewage!