...the relation between nature, science and
humanity.
I don't think the problem is that it is too direct, though I see where Matt is coming from. I think it is too simplistic. How about if you use the Internet to find some articles (Google Scholar) and read a lot about environmental engineering.
Take a half hour or so to become an expert about what environmental engineers are doing today. Write about what they are working on. You must do the research and become an expert. College research writing starts now! :-)
Kevin, EssayForum.com