Altogether she estimated that 1.5% of the 103 tons of mercury emitted annually into the U.S. air comes from dentistry. Witnesses at the hearing gave estimates ranging from $500 to $2,000 of the cost ...
The U.S. Environmental Protection Agency (EPA) today announced it intends to propose a rule next year to reduce mercury waste from dental offices. The rule, which would be finalized in 2012, will ...