Which field has more demand in future in terms of salary and jobs: B.Sc in environmental science, biotechnology and zoology?

I feel every field have it's own importance. You need to choose according to your interest. You will get good result, as well as very good salary.

Everything is having its own values. The only thing is we need to get placed in the right organization. Biotechnology is a fast-growing sector where you can find jobs with good salaries.

I feel every field, have it's own importance. You need to choose according to your interest. You will get good result, as well as very good salary.

These courses are evergreen courses so demand is like equal in every year.

B.Sc in biotechnology is in demand, nowadays and will be in demand in future. Salary is also good. Good luck.