Sylvane.com » Indoor Health Matters


Pharmaceuticals Contaminate Drinking Water

Posted by John on September 21st, 2008

MSNBC reports that 46 million Americans are drinking water contaminated with a vast array of pharmaceutical drugs – everything from chemotherapy medications to hormones.

Scientists believe that most pharmaceutical contamination comes from drugs that are excreted by patients and then flushed down toilets. But U.S. hospitals and health facilities also flush an estimated 250 million pounds of drugs each year! Once these drugs go down the drain, they often end up in water supplies. Read more about drugs in water

EPA Finds Toxic Rocket Fuel Ingredient in Drinking Water

Posted by John on July 18th, 2008

The U.S. Environmental Protection Agency (EPA) has found a toxic rocket fuel ingredient – perchlorate – in drinking water in at least 35 states, but they have no plans to regulate this dangerous chemical.
Read more about perchlorate in drinking water

Scientific American Questions Fluoride in Tap Water

Posted by John on July 17th, 2008

In January 2008, Scientific American magazine shocked many members of the scientific community when it published an article that questions the practice of adding fluoride to municipal drinking water: “Second Thoughts about Fluoride.” Recent studies suggest that over-consumption of fluoride can damage teeth, bones, and the brain, particularly the thyroid gland. Read more about fluoride in drinking water