Chemical of the Month: Formaldehyde, October 2022
A digital collection for the September 2022 issue of RISE St. James' The Community Scientists: Chemical of the Month, focused on formaldehyde.
Chemical of the Month: Formaldehyde
Op-ed for October 2022 edition of RISE St. James' The Community Scientists: Chemical of the Month.
Chemical of the Month: Benzene, September 2022
A digital collection for the September 2022 issue of RISE St. James' The Community Scientists: Chemical of the Month, focused on benzene.
Chemical of the Month: Benzene
Op-ed for August 2022 edition of RISE St. James' The Community Scientists: Chemical of the Month.
The Safe Side of the Fence
World War II's Manhattan Project required the refinement of massive amounts of uranium, and St. Louis-based Mallinckrodt Chemical Works took on the job.
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Diego MartinThe U.S. Environmental Protection Agency’s Lead and Copper Rule regulates the presence of lead in drinking water. Under the rule, if more than 10 percent of samples test above 15 parts per billion, the federal lead “action level” is exceeded. An “action level” exceedance triggers mandatory requirements that a water system must perform. For Newark, these requirements include water quality monitoring, corrosion control treatment, source water monitoring and treatment, public education, and lead service line replacement. Newark must treat its water to guard against corrosion (pipe erosion and damage) to minimize lead “leaching” (when lead is dissolved from pipes or fixtures and transfers into the water) or flaking of small lead particles from pipes or fixtures into tap water.
Op-ed for August 2022 edition of The Community Scientists: Chemical of the Month, led by RISE St. James.