RECYCLING

animal waste: g90 11/8 16-17

benefits: g97 7/22 29

garbage:

problems: g90 9/22 7-8

value: g91 11/8 29

hazardous waste:

exploitation of developing nations: g95 11/22 5-6

in creation: lc 8-9; ct 78-81

industrial refuse yields precious metals: g92 9/22 29

newspapers:

oversupply: g90 9/22 7

nuclear warheads: g89 1/22 29

paper:

benefits: g89 9/8 29

junk-mail compost: g98 5/22 29

plastic bottles used for aqueduct (Peru): g01 6/8 28

tires: g93 10/22 28; g88 6/22 29-30

Watch Tower Society: g90 2/8 30