A: by Dr M.K. Devarajan, Geovale
There are many challenges. Safety, health and lack of communication issues are common. One has to take appropriate preparedness and precautions.
A: by Sri Pramod Kumar, AMD
Inaccessibility, tough climate, forest, wild life…. all big challenges… but all have been overcome worldwide
A: by Sri Om Prakash Somani, MSPL
In the remote areas one requires more time and energy to handle the exploration.