Vishal there are very few colleges which provide MBA in environmental management. Few of the colleges in Maharashtra which provides environmental specialization and where you can get admission through MAH-CET score are:

• MIT School of Technology Management, Pune: It offers a 2-year full-time MBA in Lighting and Energy Management
• Chhatrapati Shahu Institute of Business Education and Research (CSIBER): It offers 2-year full-time MBA in Environmental Management
• Indian Institute of Environment Management (SIEM) Navi Mumbai: It offers an 18 month Post graduate diploma in Environmental Pollution Control Technology & Post Graduate Diploma in Sustainable Environment Management
• Department of Business Management C. P. & Berar E.S. College (DBMCPBESC) Nagpur: It offers a full-time 2-years MBA in Environment Management
• Indian Institute of Cost and Management Studies and Research (IND) Pune: It provides a 2-year full-time Post-Graduate Diploma in Environmental Management (PGDEM)

Feel free to ask if you have any more queries. All the best!!