greetings,
the environmental engineering at iit dhanbad is a great option.
pls refer to the following link for more information:
https://www.careers360.com/university/indian-institute-of-technology-indian-school-of-mines-dhanbad
https://www.iitism.ac.in/acad_over.php
https://www.careers360.com/university/indian-institute-of-technology-indian-school-of-mines-dhanbad/btech-environmental-engineering-course
hope this helps
good luck
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