1. Physical Health
1.1. food
1.1.1. veganism
1.1.1.1. effects of food on body
1.1.1.1.1. effects of what we eat on environment and animals
1.1.2. food businesses
1.1.2.1. restaurants
1.1.2.2. monsanto
1.1.2.3. cargill
1.1.2.4. farms
1.1.3. healthy
1.1.3.1. vegetables
1.1.3.1.1. whole grains
1.1.4. unhealthy
1.1.4.1. meat
1.1.4.1.1. dairy
1.1.4.2. saturated fats
1.1.4.3. processed food
1.1.4.3.1. food companies
1.1.5. FDA
1.1.5.1. laws for food production
1.2. exercise
1.2.1. outdoor exercise
1.2.1.1. hiking
1.2.1.1.1. biking
1.2.2. indoor exercise
1.2.2.1. gym
1.2.2.1.1. gym cardio machines
1.3. physical safety
1.3.1. seatbelts
1.3.1.1. cars
1.3.2. helmets
1.3.2.1. biking
1.4. medicine
1.4.1. all the different branches of medicinal practice
1.5. drugs
1.5.1. prescription drugs
1.5.1.1. prescription drug companies
1.5.1.1.1. corruption
1.5.2. recreational drugs
1.5.2.1. marijuana
1.5.2.1.1. LSD
1.5.2.2. caffine
1.5.2.2.1. coffee
1.5.2.2.2. starbucks
1.5.2.3. alcohol
1.5.2.3.1. bars
1.5.3. addiction
1.5.3.1. rehabilitation centers
1.5.3.1.1. mental disorders
2. Mental Health
2.1. mental disorders
2.1.1. depression
2.1.1.1. anxiety
2.1.2. schizophrenia
2.1.3. dissociative identity disorder
2.1.4. bipolar disorder
2.2. psychology
2.2.1. psychologists
2.2.1.1. psychiatrists
2.2.2. study of psychology
2.2.2.1. school
2.3. mental health offices
2.3.1. design of mental health facilities
2.4. prescription drugs
2.4.1. corruption of system
2.4.1.1. money
2.4.2. medications for diseases
2.4.3. pharmacies
2.5. mediation
2.5.1. yoga
2.5.1.1. alternative medicine
2.5.1.1.1. acupuncture
2.5.1.1.2. natural supplements
3. Laws
3.1. police
3.1.1. fireman
3.1.1.1. fires
3.1.1.1.1. fire codes
3.1.1.2. rescue
3.1.2. safety
3.2. lawyers
3.2.1. court
3.2.1.1. human rights
3.2.1.1.1. protests
3.2.1.1.2. non-profits
3.2.1.1.3. slavery
3.3. protection of public
3.3.1. codes
3.4. laws/standardization for product production (name of companies??)
3.5. standards
3.6. government
3.6.1. house of representatives
3.6.2. president
3.6.3. government agencies
3.7. breaking laws
3.7.1. jail
3.7.1.1. prision
3.7.2. criminals
3.7.2.1. criminal justice system
4. Interior Environments
4.1. ergonomics
4.1.1. comfort
4.1.1.1. usability
4.1.1.1.1. safety
4.2. codes
4.2.1. ADA
4.2.1.1. building classifactions
4.3. interior design
4.3.1. interest in user safety and wellbeing
4.3.2. emotions and effects of interior environments
4.3.2.1. how humans act in environments
5. Environment
5.1. pollution
5.1.1. water
5.1.1.1. rivers and lakes polluted with toxic waste
5.2. global warming
5.2.1. factory farming
5.2.2. buildings
5.2.3. cars
5.3. built environment
5.3.1. roads
5.3.2. buildings
5.3.2.1. housing
5.3.2.1.1. government buildings
5.3.3. parks
5.4. natural
5.4.1. forests
5.4.1.1. lakes
5.4.1.1.1. rivers
5.4.2. national parks
5.5. companies that care for environment
5.5.1. DNR
5.5.2. santization/waste companies
5.5.2.1. garbage
5.5.2.1.1. water