Medicine & Life Sciences
Bacteria
18%
Burial
40%
Cadmium
30%
Chromium
32%
Desulfovibrio desulfuricans
100%
Groundwater
40%
Heavy Metals
64%
Incineration
88%
Lead
24%
Metals
23%
Poisons
20%
Sulfates
29%
Waste Disposal Facilities
89%
Engineering & Materials Science
Ashes
56%
Bacteria
12%
Cadmium
14%
Chromium
11%
Groundwater
12%
Hazards
9%
Heavy metals
70%
Land fill
26%
Leaching
26%
Lead
10%
Metals
6%
Refuse incinerators
72%
Sulfates
12%
Waste incineration
29%
Earth & Environmental Sciences
ash
44%
cadmium
9%
chromium
9%
containment
11%
environmental hazard
12%
groundwater
6%
heavy metal
39%
immobilization
54%
incineration
22%
incinerator
62%
landfill
19%
leaching
16%
metal
6%
refuse
12%
sulfate-reducing bacterium
12%
Chemical Compounds
Amount
11%
Groundwater
29%
Hazardous Substance
31%
Heavy Metal
45%
Leaching
48%
Metal
12%
Sulfate
20%
Toxic
20%