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Havoc of lead for human health
Human health has always been a priority for everyone, but nowadays
environment is also considered as one of the most relevant
concerns of the day. In fact it is also concerned, primarily with the health of
living beings. Human life and environment are affected by a number of factors, the most intriguing being the toxic substances.
Toxicology is the science concerned with nature,
effects, detection and antidotes of toxins and toxicants. For centuries, lead
an element, which is found everywhere, has always been
a threat to both the human life and the environment. Lead is a heavy metal and
air, dust, drinking water and food contaminated with lead are the main source
of the lead exposure. The
trades and professions that impose greater risk of lead poisoning are welding,
iron foundries, glazing industry, ship breaking, vehicular emissions, paint
industry, lead smelting and refining, pottery and
ceramic ware production.For More Info Please click on the link : http://pakobserver.net/detailnews.asp?id=242419
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