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9. Hazardous Waste
Definition:
Any substance that is a by-product of society and is classified
under law as potentially harmful to human health or the environment
is hazardous wastes and are subject to special handling, shipping,
storage, and disposal requirements under the laws of the country
and province or state. Ontario Ministry of the Environment
What are some of the problems related to this issue?
Fifty U.S. states dispose of toxic waste in another state. Rainwater
washing off urban pavement is polluting the water supply. Every
day, American families produce an estimated 4 million pounds of
household hazardous waste (nail polish, paint thinner, batteries,
etc.) Monroe County Waste Management District
Insufficient research has been done to provide data on the effects
of every chemical [80,000 known chemicals]. Because waste
chemicals often mix together, it will also be necessary to learn
how combinations of these chemicals affect human health. Think
Quest
Many products found in your kitchen, bathroom, garage or garden
shed are potentially hazardous substances. Because of their chemical
nature they can poison, corrode, explode or burst into flame when
handled improperly. When discarded, they are household hazardous
wastes. Motor oil, paints, pesticides, antifreeze, wood preservatives,
batteries and many household cleaners contain solvents, petroleum
products, heavy metals or other toxic chemicals. When these products
are dumped in the trash or poured down the drain, their hazardous
chemicals can injure people or contaminate drinking water sources.
Eco-Cycle
It is often only after someone has died or become seriously ill
that governments will intervene and reduce levels of dumped hazardous
waste. Think Quest
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