Answer to Question 1
Most cultural hazards are those that humans purposefully expose themselves to because it is culturally acceptable for them to choose to do so. Smoking is an excellent example of a cultural hazard that makes an environmental impact. See Stewardship, A Cultural Hazard Worsens Other Risks.
Answer to Question 2
Cultural hazardssmoking, obesity, alcohol and drug use, risky sexual practices, too little exercise, hazardous occupations, sunbathing, driving too fast. Biological hazardsdiseases caused by bacteria, viruses, protozoans, fungi, worms, etc. Physical hazardshurricanes, tornadoes, floods, forest fires, earthquakes, landslides, volcanic eruptions, climate change. Chemical hazardschemicals that cause acute, subacute, chronic, or delayed responses in humans, carcinogens, teratogens, immunotoxins, hormonally active agents.
Environmental influences on the expression of PKU within a single family
Results are shown for proteins denatured by two different environmental changes
Natural Hazards
The twin method can be used to investigate genetic and environmental influences on the development o
Social and Environmental Effects of Tourism in the Andaman Islands
Early-maturing boys tend to be advantaged because they often fit cultural ideals of masculinity.