Hmm... zoology or botany?

[Happyperson]

I'm doing an career report for one of my school classes, and I need to compare two careers that are similar to each other. I need to explain why one career is better than the other when it comes to thinking about the environment. I've got some ideas, but not enough. If someone can share their ideas with me and write why you think the career you chose (zoology or botany) is better for the enviroment, that would be great!!! :-) thanks