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First, we assessed water shortage using the Water Crowding Index (WCI) (Falkenmark et al., 1989), which is an indicator of competition for water (i.e., as water availability per capita …
Unsafe tap water frequently contains harmful contaminants, including heavy metals like lead and arsenic, chemical pollutants, pathogenic microorganisms, and radioactive elements such as …
These findings also suggest why households with reduced access to improved drinking water sources perceive that their water is unsafe and tend to treat their water first.
This paper review water supply issues during flood events. Several water supply issues experienced by flood victims were identified such as contaminated water resource, scarcity of …
In South Asia, access to improved water increased from 73 percent to 93 percent since 1990. However, over 134 million people still do not have access to improved drinking water. It is …
Between 1990 and 2015, the proportion of urban populations in Asia and the Pacific with access to safe drinking water remained high, increasing from 94 per cent to 97 per cent. Access to safe …
In early 2013, WHO convened experts from 14 collaborating research institutions to produce a series of studies to update previous WHO estimates on the burden of diarrhoeal disease from …
It presents a particularly formidable challenge for Asia and the Pacific, where one in three persons does not have access to safe, sustainable water supplies, and one in two to sanitation. This …
Fresh water is vital for human survival, but use of water for agriculture and industry, as well as wastage in delivering consumer supplies, is putting water resources under stress.
19 thg 1, 2020 · Understanding the prevalence of groundwater reliance for drinking is critical for those involved in water services planning and management, so they can better monitor and …
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