Tài nguyên được gắn thẻ với: Wash

13 đề mục được tìm thấy (Hiển thị 11 - 13)

  1. Water, Sanitation, and Hygiene (WASH), Environmental Enteropathy, Nutrition, and Early Child Development: Making the Links

    Abstract, Annals of The New York Academy of Sciences, 2014 There is scarce research and programmatic evidence on the effect of poor water, sanitation, and hygiene (WASH) conditions of the physical environment on early child cognitive, sensorimotor, and socioemotional development. Furthermore,...
    Rural Children Rural Rural Development Rural areas Health and hygiene WASH

  2. WHO Publications on Water Sanitation and Health

    Water is essential for life. The amount of fresh water on earth is limited, and its quality is under constant pressure. Preserving the quality of fresh water is important for the drinking-water supply, food production and recreational water use. Water quality can be compromised by the presence of...
    WHO WASH

  3. Overview of the 300 L/Day Biosand Water Filtration System_with Thai

    Biosand Filter biochar filter water filtration WASH Asia