DHAKA — As Bangladesh authorities prepare to declare the  country’s largest freshwater wetland a Ramsar site, its two other designated wetlands of international importance, including the Sundarbans, continue to come under increasing threat. The Ramsar Convention calls for the protection and sustainable use of wetlands, and designates internationally important ones as Ramsar sites. Bangladesh signed … Continue reading For key Bangladesh wetland, bid for Ramsar status is no guarantee of protection