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  • AP Environmental Science
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    • Unit I: Humans and Sustainability: An Overview >
      • Chapter 1: Environmental Problems, Their Causes, and Sustainability
    • Unit II: Science, Ecological Principles, and Sustainability >
      • Chapter 2: Science, Matter, Energy, and Systems
      • Chapter 3: Ecosystems: What are They and How Do They Work?
      • Chapter 4: Biodiversity and Evolution
      • Chapter 5: Biodiversity, Species Interactions, and Population Control
      • Chapter 6: The Human Population and Its Impact
      • Chapter 7: Climate and Biodiversity
      • Chapter 8: Aquatic Biodiversity
    • Unit III: Sustaining Biodiversity >
      • Chapter 9: Sustaining Biodiversity: Saving Species and Ecosystem Services
      • Chapter 10: Sustaining Terrestrial Biodiversity: Saving Ecosystems and Ecosystem Services
      • Chapter 11: Sustaining Aquatic Biodiversity and Ecosystem Services
    • Unit IV: Sustaining Natural Resources >
      • Chapter 12: Food Production and the Environment
      • Chapter 13: Water Resources
      • Chapter 14: Nonrenewable Mineral Resources
      • Chapter 15: Nonrenewable Energy
      • Chapter 16: Energy Efficiency and Renewable Energy
    • Unit V: Sustaining Environmental Quality >
      • Chapter 17: Environmental Hazards and Human Health
      • Chapter 18: Air Pollution
      • Chapter 19: Climate Disruption
      • Chapter 20: Water Pollution
      • Chapter 21: Solid and Hazardous Waste
      • Chapter 22: Urbanization and Sustainability
    • Unit VI: Sustaining Human Societies >
      • Chapter 23: Economics, Environment, and Sustainability
      • Chapter 24: Politics, Environment, and Sustainability
      • Chapter 25: Environmental Worldviews, Ethics, and Sustainability
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Chapter 17:  Environmental Hazards and Human Health


Section 1:  What major health hazards do we face?

​Concept 17-1:  We face health hazards from biological, chemical, physical, and cultural factors, and from the lifestyle choices we make.

Section 2:  What Types of Biological Hazards Do We Face?

Concept 17-2:  
The most serious biological hazards we face are infectious diseases such as flu, AIDS, tuberculosis, diarrheal diseases, and malaria

Section 3:  What Types of Chemical Hazards Do We Face?

Concept 17-3:  
There is growing concern about chemicals in the environment that can cause cancers and birth defects, and disrupt the human immune, nervous, and endocrine systems.

Section 4:  How Can We Evaluate Chemical Hazards?

​Concept 17-4A:
 Scientists use live laboratory animals, cause reports of poisonings, and epidemiological studies to estimate the toxicity of chemicals, but these methods have limitations.

Concept 17-4B:  Many health scientists call for much greater emphasis on pollution prevention to reduce our exposure to potentially harmful chemicals.


Section 5:  How Do We Perceive Risks and How Can We Avoid the Worst of Them?

Concept 17-5:  
We can reduce the major risks we face by becoming informed, thinking critically about risks, and making careful choices.


Files:
APES Ch. 17 Presentation
File Size: 5284 kb
File Type: pptx
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APES Ch. 17 Glossary
File Size: 14 kb
File Type: docx
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Key Terms:
  • bacteria
  • biological amplification
  • carcinogen
  • dioxins
  • dose
  • dose-response curve
  • epidemiology
  • hazard
  • infectious disease
  • median lethal dose (LD50)
  • mutagen
  • neurotoxin
  • non-transmissible disease
  • parasite
  • pathogen
  • response
  • risk
  • risk analysis
  • risk assessment
  • risk communication
  • risk management
  • teratogen
  • toxic chemical
  • toxicity
  • ​toxicology
  • ​transmissible disease
  • virus
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