Be harmful to human health, especially the nervous system, respiratory system, skin cancer and may accumulate in body tissue.Each type of substance, the pollution will affect different health.
Harmful to human health The respiratory system Skin cancer, nervous system and may accumulate in body tissue. pollutant health effects of each type will be different.
Harm to human health, especially respiratory, skin cancers, nervous system, and may be accumulated in the body tissue pollutants each type will affect on the health of different.