0000950129-02-005332 10-Q 2 20020930 20021101 WASTE MANAGEMENT INC 0000823768 4953 731309529 DE 1231 10-Q 34 001-12154 02806100 1001 FANNIN STREET STE 4000 HOUSTON TX 77002 7135126200 1001 FANNIN STREET SUITE 4000 HOUSTON TX 77002 USA WASTE SERVICES INC 19920703 10-Q 1 h00764e10vq.txt WASTE MANAGEMENT, INC.- PERIOD SEPTEMBER 30, 2002 EX-12 3 h00764exv12.txt COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES