September 30, 1980 (vol. 91, iss. 23) • Page Image 5
…The Michigan Daily-Tuesday, September 30, 1980-- Page 5 STUDY CITES 300 CONT AMINA TION CASES LAST YEAR Drinkingwai From AP and UPI , many areas-is seriously threatened by WASHINGTON-Saying much of overuse, indiscriminate dumping of the nation's drinking water may be im- hazardous wastes, improper disposal in periled by chemical contamination, a unlined pits, ponds, and lagoons and the House subcommittee yesterday iden- use of toxic degreasin...…