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Environmental-Issues
Study graph. Explain how is oxygen concentration affected in river when sewage is discharged in it.
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Similar Question
This Chapter Environmental-Issues consists of the following topics
Which of the following methods of waste management produce energy?</h2></div>
Study graph. Explain how is oxygen concentration affected in river when sewage is discharged in it.
![Study the graph. Explain how is oxygen concentration affected in the river when sewage is discharged in it.</h2><div class="Question_backgroundImg__6PgwQ"><img loading="lazy" src="./images/990023_fbec284b774d41d6a21d24c6f49ad8f9.JPG" class="Question_questionImage__Ib90R" alt="image"></div></div>](#Study the graph. Explain how is oxygen concentration affected in the river when sewage is discharged in it.</h2><div class="Question_backgroundImg__6PgwQ"><img loading="lazy" src="./images/990023_fbec284b774d41d6a21d24c6f49ad8f9.JPG" class="Question_questionImage__Ib90R" alt="image"></div></div>){kind=link}