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Phosphate helps weedy species of plants to grow, taking up large amounts of oxygen and blocking sunlight to other species (eutrophication).
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Why is phosphorus pollutant?
Phosphorus is a pollutant because it can promote excessive algal growth in water bodies, leading to algal blooms. These blooms can deplete oxygen levels in the water, harming aquatic organisms. Additionally, phosphorus runoff from agricultural areas and urban areas can contribute to nutrient pollution in water bodies.
Is oxygen a pollutant or nonpollutant?
Oxygen is generally considered a nonpollutant, as it is essential for the survival of most living organisms and plays a crucial role in various biological and ecological processes. However, in certain contexts, such as in excessive concentrations (e.g., in industrial settings), it can contribute to oxidative stress or harmful reactions. Overall, in natural environments, oxygen is vital and supports life rather than acting as a pollutant.
Is magnesium oxide an air pollutant?
Magnesium oxide (MgO) is not typically classified as an air pollutant. It is a compound that can be produced during various industrial processes, but it is generally considered to have low toxicity and minimal environmental impact when released into the air. However, in high concentrations, fine particulate magnesium oxide could potentially affect air quality and respiratory health. Overall, its status as a pollutant depends on specific circumstances and concentrations.
Is n2 considered an air pollutant?
No, n2 (nitrogen gas) is not considered an air pollutant.
Is argon considered a pollutant?
Argon itself is not considered a pollutant as it is a naturally occurring non-reactive gas that makes up about 1% of the Earth's atmosphere. However, if it is released in excessive amounts due to human activities, it could displace oxygen and pose a safety hazard in enclosed spaces.
How can a substance that is ordinarily considered a pollutant become a pollutant?
This happens when unharmful materials mixed to a toxic or a harmful subatance. When this happens it will considered a pollutant
How can a substance that is not ordinarily not considered a pollutant become a pollutant?
This happens when unharmful materials mixed to a toxic or a harmful subatance. When this happens it will considered a pollutant
Why is ozone considered a pollutant in the ozone layer?
Ozone in the ozone layer is not at all a pollutant but it is something without which no ozone layer may have existed. Ozone can be considered as a pollutant in the stratospheric region but in the stratosphere or the ozone layer it is of full or complete use. No harms there.
Is nitrogen dioxide considered an air pollutant?
Yes, nitrogen dioxide is considered an air pollutant.
Is PM10 considered a pollutant?
yes this is a pollutant because it effect our heart beating
Is sea salt considered a pollutant?
Salt is considered a pollutant in soils because many plants does not support salted soils.
How can a substance that is ordinarily not considered a pollutant become a pollutant?
This happens when unharmful materials mixed to a toxic or a harmful subatance. When this happens it will considered a pollutant
