Rivers' water pollution in Bangladesh

http://fairbd.net/water-pollution-of-most-of-the-water-sources-in-bangladesh/

water pollution in Bangladesh- colors&smells

http://www.nytimes.com/2013/07/15/world/asia/bangladesh-pollution-told-in-colors-and-smells.html?_r=0

Problem in allocating water

http://www.sei-us.org/weap?gclid=Cj0KEQiAyvqyBRChq_iG38PgvLgBEiQAJbasd4J8-iXJ-4mCfCJu8HbfmvxOFcr3cj59K-8Jax-O_DEaAqwB8P8HAQ

image at a glance

https://www.google.com/search?q=water+pollution+bangladesh&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwi0_6juor3JAhXLcI4KHdUzA30QsAQINw&biw=1024&bih=669

clean water needed.

http://waterkeeper.org/

pollution reaches to the extreme.

https://scholar.google.com/scholar?q=water+pollution+bangladesh&hl=en&as_sdt=0&as_vis=1&oi=scholart&sa=X&ved=0ahUKEwjLgLiRob3JAhVDkY4KHYrrBJwQgQMILzAA

www.evidenceaction.org/‎