نتایج جستجو برای: water sources

تعداد نتایج: 818490  

Yary, Kh., Golzar Khojasteh, B., Golzar Khojasteh, M. , Torkaman , J. ,

Background and Objectives: Sufficient sources of water with acceptable qualities are vital for human survival. Health development and environmental protection have been always depended on providing healthy water supplies. The purpose of this study was to determine the physiochemical status of drinking water sources in Asadabad city during 2011-2018. Materials and Methods: This descriptive stud...

2009
Katrina Jessoe Steven Wallander Juliana Wang

To reduce waterborne disease from unsafe drinking water supplies, the Government of India expanded protected drinking water sources throughout its rural areas. An increase in the supply of improved drinking water sources may reduce private expenditure on water quality enhancing behaviors, and negligibly affect water quality. Using cross-sectional data from a 1998 survey in rural India, I detect...

The vulnerability of water bodies to contamination within the neighbourhood of open mine cast environ cannot be overemphasized. Evidence of radioactive trace elements associated with the target minerals in the Plateau State (Nigeria) showed the extent of this vulnerability. In order to address this challenge, the radioactivity levels of water samples from mine ponds, streams, wells, and borehol...

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