Anwar Zahid Dr Anwar Zahid is former director at Bangladesh Water Development Board (BWDB) and an academic. Why we need a water allocation plan Understandably, the overall amount of usable freshwater has been shrinking under a rising, uncontrolled demand. 23 September 2025, 04:00 AM Why we need a water allocation plan Understandably, the overall amount of usable freshwater has been shrinking under a rising, uncontrolled demand. 23 September 2025, 04:00 AM