Environment and Sustainable Development
CBSE Class 12 Economics · every board question from this chapter, 2026–2026
- The Montreal Protocol was signed in the year 1987 committing nations to. (Choose the correct option to fill in the blank)2026
- “Sustainable development refers to the development that meets the need of the present generation without compromising the ability…2026
Answers come from CBSE’s own marking schemes. How we source them.