Faculty of Science and Information Technology > Environmental Science and Disaster Management

তাপমাত্রা বাড়লে অক্সিজেনের অভাবে মরবে মানুষ

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azharul.esdm:
Great discussion. But we have to do research work for the betterment of the environment.

Sarjana Ahter:
We need to be aware

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