Environmental Sciences, asked by riyuu8068, 1 year ago

What are the measures used to calculate pollution levels in water

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Answered by vedavidyasvy

0

5.2.2 Define the term biochemical oxygen demand (BOD) and explain how this indirect method is used to assess pollution levels in water. Biochemical Oxygen Demand: A measure of the amount of dissolved oxygen required to break down the organic material in a given volume of water through aerobic biological activity.

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