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Runoff refers to water flow that occurs when excess rain or melting snow moves over land and enters water bodies. This runoff can carry various contaminants, including oil, gas, fertilizers, and pesticides, which can negatively impact water quality and aquatic ecosystems. These pollutants can lead to issues such as algal blooms, fish kills, and contamination of drinking water sources. Effective management practices are essential to minimize runoff and protect environmental health.

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1d ago

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Where is runoff found?

Fertilizer (and pesticide) contaminates water draining from: * Golf courses * Farms * Urban and suburban residential areas * Fertilizer and pesticide manufacturing, sales and transfer sites


What is chemical runoff?

Chemical runoff in an agricultural context is when farming chemicals, such as fertilizer are not absorbed into the topsoil. When a heavy rain comes, these chemicals are caught in the storm water runoff and make their way into streams, rivers, and lakes.


How Harmful affects of runoff fertilizer in ponds streams and fish?

The runoff from fertilizer creates algae blooms. when the algae decomposes it takes away dissolved oxygen from the water. This suffocates fish, causing dead zones. Google it. you can find tons of answers. scientific America is a reliable source. hope i helped


How does deforestation of land effect coral reefs?

Deforestation increases runoff. Runoff takes fertilizers into the rivers and shores that empty into the ocean. Fertilizer in the ocean increases algae. The algae consume all the oxygen thereby smothering other animals. The area become a dead zone and no little animals can cling to each other and build a coral.


Which bodies of water does runoff include?

Runoff can include rainwater, melting snow, or any other water that flows over the ground surface and collects in rivers, streams, lakes, or oceans. It can carry pollutants and sediments, impacting water quality and ecosystems. Proper management of runoff is essential to protect water resources and prevent environmental degradation.


How does fertilizer runoff kill fishes and other organisms in lakes?

Fertilizer rnoff can kill fish by darkenning the water and not allowing sunlight to come through. If sunllight can not come through, SAV's(Submerged Aquatic Vegitation) dies. Most fish eat SAV"s. If the primary source of fish food is dead, the fish die too.


Why is the especial clothing necessary?

to keep dust and other contaminates from coming in contact with the product


Which is a reason for the rise of nitrate levels in ground water?

The primary reason for the rise of nitrate levels in groundwater is agricultural activities, particularly the use of fertilizers. When excess fertilizer is applied to crops, the nitrates can leach into the soil and eventually make their way into groundwater. Other factors may include septic systems, industrial discharges, and urban runoff.


What is the primary mineral found in bone meal fertilizer?

The primary mineral found in bone meal fertilizer is calcium since it is made from the dried bones of animals. Other common ingredients include sodium, iron and copper.


Why bad starting and cutting out?

Reasons include, but are not limited to: 1) water or other contaminates in fuel 2) fouled spark plugs 3) faulty crank sensor 4) vapor lock (if engine is hot)


Which factor increases the amount of water runoff?

Several factors can increase the amount of water runoff, with one of the primary ones being impervious surfaces such as roads and buildings. These surfaces prevent water from infiltrating the soil, leading to higher runoff during rainfall. Additionally, steep slopes and a lack of vegetation can exacerbate runoff by reducing the soil's ability to absorb water. Other factors include heavy rainfall intensity and soil saturation levels, which can also contribute to increased runoff.


What are the ingredients of straight fertilizer?

Macro- and micro-nutrients describe the ingredients in liquid fertilizer. Liquid fertilizers include the macro-nutrients nitrogen for greening, growing and thickening, phosphorus for flower, fruit and seed production and photosynthesis and potassium for healthy roots. They sometimes include the other macro-nutrients calcium, magnesium and sulfur and such micro-nutrients as boron, copper, iron and zinc.