Experts urged to ratify Minamata Convention to phase out mercury-added products পারদযুক্ত পণ্যের ব্যবহার বন্ধে মিনামাতা কনভেনশন অনুমোদনের আহ্বান সেন্টমার্টিন সৈকতে প্লাস্টিকের আগ্রাসন 72 birds die eating pesticide-treated masakalai Educate girls to save the planet শিশুর সর্দি-কাশি সারানোর ঘরোয়া উপায় 50 Books All Kids Should Read Before They’re 12 24 thousand under 5 children die of pneumonia in Bangladesh annually গ্রিনহাউস গ্যাস কমানোর লক্ষ্যে নানা উদ্যোগ Maldives: Eco-friendly product export destination for Bangladesh

Sundari disappearing fast in Sundarbans for salinity, diseases


Sundari tree, one of the most extensively found mangrove species in the Sundarbans, are disappearing for various diseases, including 'top-dying disease' which has killed 15 percent trees since the 80s.

In the last 30 years, 1.44 million cubic meter Sundari trees worth Tk 2,000 crore have been destroyed after being affected by 'top-dying disease', said experts.

Increasing salinity in the water and soil of the Sundarbans due to climate change is another reason for which the number of Sundari, Passur and Keora trees has been declining fast.

Gewa and Goran are being grown in the forest replacing Sundari trees.Gewa and Goran are now grown in 50 percent new places.

There are 334 species of trees and plants in 4,143-sqkm area out of6,017 sqkm.

read more: https://www.thedailystar.net/environment/sundari-tree-disappearing-fast-sundarbans-salinity-various-diseases-1602391

Posted by on Aug 30 2018. Filed under Bangladesh Exclusive. You can follow any responses to this entry through the RSS 2.0. You can leave a response or trackback to this entry

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