Social Sciences
water
85%
developing country
83%
evidence
46%
Charges for water
17%
Water quality monitoring
14%
infrastructure
11%
extortion
10%
selling
7%
fee
7%
urban area
6%
Latin America
6%
rural area
6%
demand
5%
regulation
4%
costs
4%
lack
4%
literature
3%
Earth & Environmental Sciences
developing world
94%
water
33%
drinking water
12%
infrastructure
12%
periurban area
11%
fee
9%
water availability
8%
rural area
7%
conflict
7%
household
6%
Asia
6%
Africa
6%
regulation
5%
water quality
5%
demand
5%
services
5%
world
4%
monitoring
4%
cost
4%
product
4%
Medicine & Life Sciences
Developing Countries
100%
Water
73%
Drinking Water
16%
Water Quality
12%
Fees and Charges
10%
Latin America
10%
Vulnerable Populations
8%
Costs and Cost Analysis
5%
Population
3%