The Karnataka government regulates mining activities to ensure:

Environmental protection
Sustainable resource use
Revenue generation
All of the above

The correct answer is D) All of the above.

The Karnataka government regulates mining activities to ensure environmental protection, sustainable resource use, and revenue generation.

Mining can have a significant impact on the environment, including air and water pollution, land degradation, and biodiversity loss. The Karnataka government regulates mining activities to minimize these impacts and protect the environment.

Mining also uses up natural resources, which need to be managed sustainably to ensure that they are available for future generations. The Karnataka government regulates mining activities to ensure that resources are used efficiently and that mining does not lead to the depletion of resources.

Mining can also generate revenue for the government, which can be used to fund development projects and improve public services. The Karnataka government regulates mining activities to ensure that revenue is collected fairly and that it is used for the benefit of the people of Karnataka.

In conclusion, the Karnataka government regulates mining activities to ensure environmental protection, sustainable resource use, and revenue generation. These are all important goals, and the government’s regulations help to achieve them.