LENEXA, Kansas, June 7 -- The Environmental Protection Agency issued the following news release: The U.S. Environmental Protection Agency (EPA) Region 7 Administrator Meg McCollister joined county officials to congratulate 10 graduates of the EPA Superfund Job Training Initiative (SuperJTI) program for the Tri-State Mining District. The graduation ceremony was held at the Joplin Elks Lodge #501 on Thursday evening, June 6. "I am honored to celebrate these graduates of the Superfund Job Trainin more PR