Please watch this video as well

https://youtu.be/8nluzBuHmos

hi,

see environmental engineering is an essential part of engineering or any of the construction works and large manufacturing process. day by day due to pollution there is severe needs of environment professional. however you may apply for gate exam from any of the stream , there is gate paper on environmental science and engineering. however with prospect of government job in engineering sectors there is less of vacancy for environment engineers. also it is difficult to find the job on relevant discipline.  now a days in b.sc course environment science are taught and mostly m.sc graduates on environment science are hired for the environmentalist like positions. so even if you do b.tech in environment engineering you have to do m.tech or phd to get better career option.