Eutrophication, Algal Bloom, Biological/Chemical Oxygen Demand & Water Pollution Types (In English) скачать в хорошем качестве

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

Insta -   / hrsht.dwivedi   Hindi Version -    • Eutrophication, Algal Bloom, Biological/Ch...   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. The environment and ecology videos can be found at    • Environment and Ecology   For geography videos please refer to our playlist -    • Geography Lectures   Economy Lectures -    • Indian Economy Video Lectures   Inspiring Biographies Playlist -    • Inspiring Biographies   Indian Polity and Constitution -    • Indian Polity & Constitution Video Lectures   Modern History -    • Modern Indian History Video Lectures