List of top Environmental Studies Questions asked in CBSE Class Twelve Board Exam

Which of the following is not a greenhouse gas?
Name the natural sources of emissions occurring in nature.
Write the role of green jobs in limiting greenhouse emissions.
Any kind of substance released into the air from natural or human sources — discharge of gases, liquid droplets or solid particles, is called ............... .
One of the principles of green tourism is to ...........
Write any two ways to minimize waste and pollution in manufacturing plants and factories.