Which important greenhouse gas other than methane is being provided from the agricultural fields?
a) SO
b) Nitrous oxide
c) Ammonia
d) None
Ozone day is observed on……………………
a) January 03
b) March 26
c) November 10
d) September16
Ozone layer of upper atmosphere is being destroyed by…………
a) Ozone
b) PAN
c) Aldehydes
d) All of them
Formation of hole in ozone is maximum over
a) India
b) Africa
c) Europe
d) Antarctica
Fluoride pollution mainly affects………..
a) Kidney
b) Teeth
c) Heart
d) Brain
The highest heating valve is of……………
a) Garbage
b) Rubbish
c) Hospital waste
d) Industrial
