Chlorine Debate, How White Do You Want it?

Chlorine is one of the world's most widely used chemicals, the building
element vital to almost every United States industry. We use chlorine and
chlorine-based products whenever we drink a glass of water, buy food wrapped in
plastic, purchase produce in the supermarket, pour bleach into a washing machine,
have a prescription filled, print out a computer document like this one, or even
drive a car. (Abelson 94)
Chlorine, a member of the halogen (salt-forming) group of metallic
elements, was first made by Swedish chemist Carl Wilhelm Scheele in 1774, who
treated hydrochloric acid with m…