Exposure to CFC's is not known to cause serious health risks. Although they displace oxygen and could cause asphyxiation in enclosed spaces.
the effects of urbanisation on health is : chocking and screaming
Health Effects Institute was created in 1980.
See "What is causing the depletion of the ozone layer?"
Drugs are bad for your health.
The health effects of ozone layer are:Retina lossSuppression of immune systemSkin cancer.
The ozone has effects on health and environment. These affects are fatal enough for extinction.
CFC's are man made compounds. They are bad for ozone as they deplete it.
No effect on health No effect on health
Very positive effects to your health.
There are many health effects of ozone. Skin cancer and eye cataract are examples.
dedcribe the effects of personal hygiene on health and well being
Immediate effects