Explanation:

- CAMPA stands for Compensatory Afforestation Fund Management and Planning Authority.

- It manages funds for afforestation and regeneration when forest land is diverted for non-forest uses.

- Here’s a quick look at the options:

- The Ministry of Home Affairs: Handles internal security, not forests or afforestation.

- The Ministry of Agriculture and Farmers Welfare: Focuses on agriculture and farmer-related matters.

- The Ministry of Environment, Forest and Climate Change: This ministry regulates environmental policies and forest management, including CAMPA funds.

- The Ministry of Defence: Deals with national security and defence matters.