http://science.howstuffworks.com/environmental/energy/question209.htm
This is a brief read regarding coconut carbon water filters and their ability to remove unpleasant tastes and odors (such as Chlorine) from your drinking water supply.
http://science.howstuffworks.com/environmental/energy/question209.htm
http://abcnews.go.com/Politics/77-million-served-water-contaminated-systems-report/story?id=47161151
Natural Resources Defense Council report finds nearly 77 million US citizens are drinking contaminated water (lead, bacteria).
http://abcnews.go.com/Politics/77-million-served-water-contaminated-systems-report/story?id=47161151