Eutrophication, Algal Bloom, Biological/Chemical Oxygen Demand & Water Pollution Types (In Hindi)

Insta -   / hrsht.dwivedi  

English Version -    • Eutrophication, Algal Bloom, Biologic...  

In this video I have first detailed the types of pollution that we encounter and then relate them to dissolved oxygen in aquatic ecosystem. Then I have explained what is Biological Oxygen Demand and Chemical Oxygen Demand. I have talked about natural and cultural eutrophication and algal blooms. In the end I have also talked about how to fight eutrophication.

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