bcdd51df_Facts_and_figures___SciDev_Net__Importance
[Product] Pesticide filter [How it works] Filter using nanosilver to adsorb and then degrade three pesticides commonly found in Indian water supplies [Developer] Indian Institute of Technology in Chennai, India, and Eureka Forbes Limited, India [Importance] 
Pesticides are often found in developing country water supplies. This pesticide filter could provide a typical Indian household with 6000 litres of clean water over one year
Nanotechnology for clean water: Facts and figures - SciDev.Net
Importance