I am not familiar with the U.S educational system,
Hope you help me,
I have graduated from Civil Engineering, currently working on Solar power energy implementation and digging water wells. As I faced to a problem during my work, I come to the idea to participate in Fulbright scholarship for the M.S degree to solve this problem.
The problem is that ( the groundwater which is provided with the wells to the people is a little salty but people still use it for drinking ) now I want to gain knowledge in a field of Engineering to be able to solve this issue( by using solar power as a way of purification of salty water ) via the previous experiences I have gained from fieldwork, and the new knowledge I am going to acquire from this M.S degree.
The question is here that I am not sure what Major of engineering of the U.S educational system fits me for the master's degree which not be opposed to my goals??