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Why is pollution a health hazard?

Answer 1

By definition, a pollutant is a negative impact on an ecosystem.

Air pollution will negatively impact respiration, which is necessary for life and health, and may also have other physical effects on animal and plant life. Water pollution will negatively impact the health of any life-form that requires water (all of them, naturally), as it transfers the pollutant to the user's body. Soil pollution will negatively impact health in a manner similar to that of water pollution.

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Answer 2

Brooklyn Alexander

Pollution introduces harmful substances into the air, water, and soil, leading to adverse health effects in humans. Exposure to pollutants can cause respiratory problems, cardiovascular diseases, cancer, and other health issues. Additionally, pollutants may disrupt the endocrine system and impair immune function, contributing to overall health hazards.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.