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Questions and Answers
What is an environmental hazard and what are some examples?
An environmental hazard is a substance, state or event which has the potential to threaten the surrounding natural environment or adversely affect people's health. Examples include pollution, storms, earthquakes, toxic chemicals, and biological contaminants.
What are some human-made hazards that can be detrimental to human well-being?
Some human-made hazards that can be detrimental to human well-being include deterioration in the environment, which can produce secondary negative effects on the human ecosphere. Examples include water pollution, toxic waste, and industrial and home chemicals.
How can water pollution have delayed visible effects?
Water pollution may not have immediately visible effects due to a sewage system that helps drain off toxic substances. However, if those substances are persistent, they can have long-term impacts on the environment and human health.
What are the three types of agents that can be present in environmental hazards?
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What are some potential health impacts of environmental hazards?
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Study Notes
Environmental Hazards
- An environmental hazard is a substance, state, or event that can threaten the natural environment or negatively impact people's health.
- Environmental hazards include pollution and natural disasters, such as storms and earthquakes.
- Human activities or natural processes can release toxic chemical, biological, or physical agents into the environment, affecting the health of exposed individuals.
Types of Environmental Hazards
- Pollutants:
- Heavy metals
- Pesticides
- Biological contaminants
- Toxic waste
- Industrial and home chemicals
Impact of Environmental Hazards
- Human-made hazards may not immediately threaten health, but can eventually have detrimental effects on well-being.
- Environmental deterioration can produce secondary, unwanted negative effects on the human ecosphere.
- Water pollution may not be immediately visible due to sewage systems, but can still have long-term consequences if toxic substances persist.
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Description
Test your knowledge on environmental hazards and their effects on the natural environment and human health. This quiz covers topics such as pollution, natural disasters, toxic agents, and the impact of human activities on the environment. Challenge yourself and learn more about these critical issues.
