Scale Items

Component

1

2

3

4

Euthanasia

0.74

AIDS and similar epidemics

0.72

Gene therapy

0.72

Plane crash

0.71

Human cloning

0.69

Drugs

0.66

Terrorist attacks on urban populations

0.65

Medical side effects

0.62

Bio-terrorism

0.61

Passive smoking

0.60

DNA testing

0.59

Bacteria in air conditioning systems

0.53

Work Stress

0.52

Mad Cow disease (CJD)

0.50

0.48

Antibiotics in food

0.81

Hormones in food

0.80

Additives in food

0.78

Pesticides in food

0.76

Genetically modified food

0.76

Toxic chemicals in household products

0.52

Contaminated water supply

0.51

Fluoridation in water

0.51

Poor building ventilation

0.48

Other environmental pollution

0.81

Air pollution

0.76

Depletion of ozone layer

0.76

Traffic fumes

0.75

Pesticide spray

0.63

Drug resistant bacteria

0.49

Overpopulation

0.45

Overuse of antibiotics

0.43

Nuclear radiation

0.38

Radio or cell phone towers

0.77

Cell phones

0.76

High tension power lines

0.73