The correct answer is: d) All of the above
Illegal mining is a major concern in Assam, India. It has led to environmental degradation, loss of revenue, and social conflicts.
Environmental degradation: Illegal mining can lead to deforestation, soil erosion, and water pollution. It can also damage wildlife habitats and ecosystems.
Loss of revenue: Illegal mining deprives the government of tax revenue that could be used to fund development projects. It also allows criminals to profit from the sale of minerals.
Social conflicts: Illegal mining can lead to social conflicts between miners and local communities. It can also lead to violence and crime.
In addition to the above, illegal mining can also have a negative impact on the health of workers and the surrounding communities. It can expose workers to hazardous chemicals and dust, and it can pollute the air and water.
Illegal mining is a serious problem that needs to be addressed. The government needs to take steps to crack down on illegal mining and to protect the environment and the people of Assam.