.................. has destructive effects on the entire ecosystem.</h2></div>

Which industries release particulate air pollutants along with harmless gases, such as nitrogen, oxygen, etc.?

What is algal bloom?</h2></div>

<span>"Determination of Biological oxygen Demand (BOD) can help in suggesting the quality of a water body&quo…

Which act was passed to protect and improve the quality of our environment?

<span>At which level of radioactivity released by radioactive waste can kill vegetation and cause irreparable inju…

Macroscopic water pollutants include:</h2></div>

Which materials are hard to remove from the polluted water?