Dental amalgam controversy of mercury received by sewage treatment plants. The mercury contaminates the treatment plant sludge, which is typically disposed of by land application, landfilling or incineration. Several states, including New Jersey, New York, and Michigan, have required the installation of dental amalgam separators prior to 2017. EPA promulgated an effluent guidelines regulation in 2017 which prohibits most dental practices from disposing amalgam waste down the drain. Most dental offices nationwide are now required to use amalgam separators. The WHO reported in 2005 that in the United Kingdom mercury from amalgam accounted for 5% of total mercury emissions. In Canada, dental amalgam
I Always Get What I Want I Always Get What I Want "I Always Get What I Want" is a song by Canadian singer-songwriter Avril Lavigne, written by herself and Clif Magness for her second studio album, "Under My Skin" (2004). The track was released digitally on May 24, 2004 by Arista Records as a promotional tool for the album, which was released on the next day. The song was re-released on November 4, 2004 as the B-side of album's third single, "Nobody's Home". It was also featured in the film "", whose was released on August 3, 2004. "I Always Get What I Want" appeared