Environmental Engineering

Yes, energy engineering is a growing sector in India. Hydro, Solar, Nuclear, Tidal are some of the energy sources which are preferred as energy sources in various parts of India. Yes, it's a good specialization to pursue in engineering.
However, when we speak of the placements through TNAU, they differ. The actual campus placements are not very impressive and hence the course is not very popular through TNAU.
In case the students do pursue this field then it would be self placements through which they can build established careers.

Hello Rajahpriya,
It's very nice to see your dream of doing your MS abroad. With scholarship too. Well it's not difficult at all. First of all you must get more than 80% as you have stated in your graduation exam. Scholarships are not granted on a regular basis but on selectively. Don't depend on it. There is still time for it.

Normally, students looking for admission into M.Tech have to appear for a qualifying examination, however, there are a few colleges which offer admission into their M.Tech programs through marks obtained in their B.Sc. and school level examinations. Please refer to the link provided below for a list of colleges which offer courses in M.tech and their eligibility criteria:
https://www.shiksha.com/engineering/colleges/m-tech-colleges-india

Environmental engineering has immense scope in India for professionals who are qualified in chemical, biological, thermal, radioactive or even mechanical engineering as environmental engineering is a diverse field and requires people from diverse background. Moreover, professionals from process engineering, environmental chemistry, water and sewage treatment, waste reduction management, pollution prevention, etc. are required in large numbers.

Hello Chavda,
The following are the colleges for the environmental engineering in Mumbai:
1) IIT Bombay (the best one)
2) JRD global Education
3) Sardar Patel College of Engineering
4) National Environmental Engineering Research Institute
5) Veermata Jijabai Technological Institute
6) K J Somaiya Institute of Engineering and Information Technology
7) K C College Of Engineering Management Studies and Research