Earth & Environmental Sciences
water distribution system
85%
developing world
65%
drinking water
57%
distribution system
41%
water
22%
sewage disposal
17%
drinking water treatment
14%
disinfection
12%
leakage
11%
health risk
11%
public health
11%
corrosion
10%
urban area
9%
consumption
8%
services
7%
resource
7%
need
6%
monitoring
6%
Social Sciences
distribution system
100%
water
59%
developing country
57%
Water pipelines
19%
Water sources
16%
sewage
14%
health risk
11%
pricing
10%
urban area
9%
surveillance
9%
public health
7%
migration
7%
resident
7%
cause
6%
resources
4%
Medicine & Life Sciences
Drinking Water
75%
Developing Countries
68%
Water
50%
Water Purification
17%
Global Burden of Disease
16%
Sewage
16%
Corrosion
15%
Disinfection
14%
Public Health
9%
Pressure
8%
Costs and Cost Analysis
7%
Health
6%
Population
4%