In the last five decades, a total of 4,000 ponds have been filled because of the indiscriminate earth-dumping and unplanned urbanisation
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/pond-filling-plagues-rajshahi-city
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/dhaka-tribune-dhaka
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bangladesh
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urbanisation
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wetlands
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waste-disposal
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rajshahi
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia