EVALUTION
CLASS 7 STUDENTS WENT FOR AN EDUCATIONAL TRIP TO SEE HOW VARIOUS INDUSTRIES AND HUMAN STETLEMENTS AROUND RIVER YAMUNA IN DELHI IS POLLUTING IT DELIBERATELY. THEY SAW THAT FACTORY WASTES AND MUNICIPAL WASTES ARE DUMPED INTO IT UNTREATED . THEY THOUGHT OF SPREADING AN AWARNESS PROGRAMME . THEY EVEN WROTE TO MUNICIPAL CORPORATION OF THE STATE SUGGESTING WAYS TO REDUCE THIS KIND OF POLLUTION .
HOW FACTORY OR DOMESTIC WASTES AFFECT THE QUALITY OF WATER?
HOW THE PROCESS OF NEUTRALISATION IS EFFECTIVE IN CHANGING SOME OF THE QUALITY OF WATER?
SUGGEST ANY 2 WAYS TO REDUCE POLLUTION OF RIVER YAMUNA?
WHY IT IS IMPORTANT TO CHECK POLLUTION?
WHAT METHODS WILL U ADOPT TO SPREAD AWARNESS AGAINST RIVER POLLTION
PLS HELP ME IT IS URGENT
Answers
Answered by
0
Answer:
bla bla bla bla bla bla bla bla
Similar questions