Dhaka, Jan 04 – Wetlands in the capital city of Dhaka declined to 4.38 percent from 14.25 percent in the last 20 years due to unplanned urbanisation, finds a new study.

Dhaka, Jan 04 – Wetlands in the capital city of Dhaka declined to 4.38 percent from 14.25 percent in the last 20 years due to unplanned urbanisation, finds a new study.