Question

how does bio help in understanding the environmental hazards???​

Answer 1

Environmental health hazards include traditional hazards of poor sanitation and shelter, as well as agricultural and industrial contamination of air, water, food and land.

Types of Environmental Hazards

We face countless environmental hazards every day. To better understand them, we can think of them as falling into four categories: physical, chemical, biological, and cultural. Physical hazards are physical processes that occur naturally in the environment.

Examples are earthquakes, electromagnetic fields, floods, light pollution, noise pollution, vibration, x-rays etc. Radioactivity is associated with an exposure dependent risk of some cancers notably leukemia.

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Answer 2

Explanation:

Contamination by infectious agents or chemicals can cause mild to severe illness. Protecting water sources and minimizing exposure to contaminated water sources are important parts of environmental health. The health effects of toxic substances and hazardous wastes are not yet fully understood.

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