Earth & Environmental Sciences
municipal solid waste
49%
solid waste
45%
waste management
37%
city
31%
domestic waste
23%
digestion
20%
recycling potential
18%
recycling
18%
waste management system
14%
waste incinerator
14%
PCDD
14%
anaerobic digestion
14%
household
14%
hotel industry
13%
policy
13%
reactor
12%
biogas
12%
tourism
12%
plastic waste
11%
waste collection
10%
food waste
10%
kinetics
10%
mercury
9%
methanogenesis
9%
management practice
9%
carbon
9%
methane
8%
PCB
7%
life cycle
7%
local government
7%
Asia
6%
low carbon society
6%
commercial waste
6%
rate
6%
PCDF
6%
cost-benefit analysis
6%
hydrolysis
6%
cost
6%
landfill
6%
packaging waste
5%
Engineering & Materials Science
Waste management
68%
Solid wastes
65%
Municipal solid waste
58%
Recycling
30%
Food waste
20%
Land fill
17%
Carbon
17%
Composting
16%
Tourism
15%
Life cycle
14%
Anaerobic digestion
13%
Vegetables
12%
Methane
11%
Sustainable development
11%
Demolition
11%
Flue gases
10%
Hotels
10%
Dust collectors
9%
Environmental impact
9%
Hydrolysis
9%
Polychlorinated biphenyls
8%
Plastics
8%
Economics
8%
Biogas
7%
Industrial wastes
6%
Concretes
5%
Biodiversity
5%
Gas emissions
5%
Incineration
5%
Industry
5%
Health
5%
Global warming
5%
Waste disposal
5%
Decision making
5%
Costs
5%
Chemical analysis
5%
Chemical Compounds
Solid Waste
100%
Waste Management
71%
Recycling
19%
Flue Gas
13%
Food
11%
Dust
9%
Methane
8%
Flow
8%
Compost
7%
Wet Scrubbing
7%
Carbon Atom
7%
Industry
6%
Alkali
6%
Heat Balance
6%
Polychlorinated Dibenzofuran
6%
Scrubber
5%
Material Balance
5%
Flow Analysis
5%
Calorific Value
5%
Chlorophenol
5%