Hello,

The eligibility criteria for pursuing Ph.D in Environmental science requires a candidates to
have passed M.Sc. or M.Phil in Environmental Science or other related fields.He should have passed from a UGC recognized University with 50% marks in aggregate. Candidate with M. Phil/CSIR-UGC/JRF/NET/SLET cleared in the relevant subject is exempted from University level entrance test.

I hope this helps