Hello Vinita,

I would like to provide you with the best Colleges for diploma in environmental engineering -

• VJTI Mumbai - Veermata Jijabai Technological Institute.
• Singhania University, Jhunjhunu.
• Shri KJ Polytechnic, Bharuch.
• Al Azhar Polytechnic College, Thodupuzha.
• Mewar University, Chittorgarh.
• University of Technology, Jaipur.
• Mansarovar Global University, Sehore.

know more  - Diploma in Environmental Engineering Colleges in India 2021 ...https://engineering.careers360.com › colleges › list-of-dip...

Hope this helps,

All the best !

Hello,

Some of the diploma colleges in India is given below

VJTI Mumbai - Veermata Jijabai Technological Institute

Singhania University, Jhunjhunu

Shri KJ Polytechnic, Bharuch

Al Azhar Polytechnic College, Thodupuzha

Mewar University, Chittorgarh

University of Technology, Jaipur

Mansarovar Global University, Sehore

Digamber Jain Polytechnic, Baraut

You can get the complete list below

https://engineering.careers360.com/colleges/list-of-diploma-in-environmental-engineering-colleges-in-india

Hope it helped