Environmental ChemistryHard
Question
Continuous sewage flow into a stream would lead to -
Options
A.Increase in temperature
B.Algal bloom
C.Eutrophication
D.Depletion of oxygen
More Environmental Chemistry Questions
When huge amount of sewage is dumped into a river the BOD will -...Which of the following is not a general pollutant of atmosphere -...As it travels along the food chain the concentration of DDT -...................water pollutant causes brittleness of teeth -...Drawback of DDT as pesticide is −...