| |
Factor |
| |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
| Depletion of the ozone layer |
|
|
.841 |
|
|
|
|
| Traffic fumes |
|
|
.806 |
|
|
|
|
| Other environmental pollution |
|
|
.770 |
|
|
|
|
| Air pollution |
|
|
.768 |
|
|
|
|
| Noise pollution |
|
|
.619 |
|
|
|
|
| Nuclear radiation |
|
|
|
|
|
|
|
| Euthanasia |
|
|
|
.846 |
|
|
|
| Human Cloning |
|
|
|
.817 |
|
|
|
| Terrorist attack on urban populations |
|
|
|
.657 |
|
|
|
| Overpopulation |
|
|
|
.640 |
|
|
|
| Gene therapy |
|
|
|
.635 |
|
|
|
| AIDS |
|
|
|
.611 |
|
|
|
| Passive smoking |
|
|
|
|
|
|
|
| Radio or cell phones towers |
|
|
|
|
.853 |
|
|
| Cell phones |
|
|
|
|
.824 |
|
|
| High tension power lines |
|
|
|
|
.776 |
|
|
| Work stress |
|
|
|
|
|
.710 |
|
| Drug resistant Bacteria |
|
|
|
|
|
|
.680 |
| Eigenvalue |
17.66 |
3.48 |
2.29 |
2.04 |
1.75 |
1.67 |
1.11 |
| Variance (%) |
46.46 |
9.16 |
6.02 |
5.37 |
4.61 |
3.07 |
2.92 |
|
