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Irrigation systems can decrease water quality through runoff, which often carries fertilizers, pesticides, and sediments into nearby water bodies. This can lead to nutrient pollution, causing algal blooms that deplete oxygen and harm aquatic life. Additionally, over-irrigation can cause soil salinization, further degrading water quality. Finally, the alteration of natural water flow can disrupt ecosystems, compounding the negative effects on water quality.

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Why do combined storm and sanitary sewers cause water quality problem?

why combind storm and sanitry make quality problem


What is the advantage of a drainage system?

If you don't have proper drainage it will drown the plant and also cause mold and such and rot the roots.


What factors can decrease efficiency of a hydraulic system?

Efficiency of a hydraulic system can be decreased by several factors, including fluid leaks, which reduce pressure and flow; contamination of the hydraulic fluid, which can cause wear and tear on components; and improper maintenance, leading to degraded performance of pumps and valves. Additionally, incorrect fluid viscosity can affect the system's ability to transmit power effectively. Lastly, poor design or misalignment of components can lead to increased friction and energy losses.


If the dc excitation is reduced will the apparent power increase or decrease?

If the DC excitation is reduced in a synchronous machine, the apparent power will generally decrease. This is because the reduction in excitation leads to a lower magnetic field strength, which can cause a decrease in the machine's ability to produce reactive power. As a result, the overall apparent power, which is the combination of real and reactive power, will also decline.


What are the disadvantages of over -irrigation of crops in a field?

Over-irrigation of crops can lead to several disadvantages, including waterlogging, which can suffocate plant roots and hinder their growth. It may also cause soil salinization, where excess salts accumulate in the soil, negatively affecting plant health and crop yields. Additionally, over-irrigation can result in nutrient leaching, washing away essential nutrients and leading to decreased soil fertility. Lastly, it can increase water usage, straining local water resources and potentially leading to environmental issues.

Related Questions

How does irrigation cause soil pollution?

Irrigation can cause soil pollution through the accumulation of agricultural chemicals such as fertilizers and pesticides in the soil. Excessive use of irrigation water can lead to leaching of these chemicals into the soil, contaminating it and affecting soil quality. Additionally, improper irrigation practices can result in soil erosion, further contributing to soil pollution.


What does having poor quality memory chips cause?

They can cause errors that hang the system.


What will be the effect on radiation received at earths surface of a decrease of ozone in the stratosphere?

Decrease of ozone in the stratosphere could cause UV to enter the surface. These could cause skin cancer and the immune system to weak.


How did irrigation cause specialization?

Tities


Did they have irrigation system in ancient china?

Yes, many advanced ancient civilizations used Irrigation. It was one of their many keys to success.


Cause and effect for who used the rivers for irrigation?

I think the Inka tribe used irrigation.


What are two problems for water quality that agricultural land use may cause?

it could cause uncleanliness, with erosion carrying away the lands loose dirt or it could cause unhealthy water with irrigation toxins polluting it with fertilizers or chemicals.


What is a cause of agriculture?

Sun or to much water or irrigation


Poor-quality memory chips can cause what?

Poor-quality memory chips can cause many problems in a computer. These include causing all kinds of errors like those in applications, hanging system errors, and GPF errors.


A decrease in government spending will cause a?

decrease in aggregate demand


What would cause entropy to decrease in a reaction?

The products becoming more ordered than the reactants


Does the magnetic field increase or decrease if the current is decreased?

An increase in an electrical current will cause magnetism to increase but a decrease in an electrical current will cause magnetism to decrease.