Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test General Knowledge Ecology and Environment Environment Problems
Pankaj wants to suggest his students as to how an individual can contribute in the best possible way to wards environmental protection. His best suggestion would be:
1
use public transport for travelling.
2
do not keep a personal vehicle like car, scooter etc.
3
avoid frequent travel outside the home.
4
More than one of the above
5
None of the above