Boston Chemical Data Corp recently showed Jana Elementary School in Florissant, Missouri, has radioactive isotope lead-210 levels 22-tims higher than expected on the kindergarten playground.
The new standards require the investigation of the potential presence of these contaminants in soil at properties currently undergoing, or undertaking future, cleanup activities.
The $38 million privately funded project, which spans 755 acres and includes 84 distinct work elements, stands apart as the largest brownfield cleanup by area in the history of the Georgia Brownfields Program and was completed ahead of schedule.
In response to a request to unexempt seed treatments from pesticide regulations, EPA declines, but opens the door to labeling and other regulatory changes.
Plan consists of a combination of in situ chemical injections, soil mixing, engineering practices, institutional controls and long-term monitoring to address soil, groundwater and surface water contamination.
N3B investigates legacy sites from LANL’s Manhattan Project and Cold War operations and addresses environmental impacts resulting from these operations.
Forty U.S. senators signed a bipartisan letter to Department of Defense Secretary Lloyd Austin and White House officials urging increased funding for per- and polyfluoroalkyl substances (PFAS) testing and remediation.
“Expanding and increasing the number of contaminated brownfield sites remediated, especially in the south and west suburbs, will help correct historical injustice,” says Director of the Cook County Department of Environment and Sustainability Deborah Stone.
Weston’s original technical paper called “Pilot-Scale Study for In-situ Leaching of Residual Uranium from Remediated Soil” recently achieved distinguished honors reserved for just 16 of the 300 papers submitted at the Waste Management (WM) Symposia held in March 2022.