Environmental Studies, environmental science, or environmental policy?

I’m currently an entering senior in high school and this summer my goal is to narrow down to about 5 universities and determine my major. I took an Ap environmental science class at my school this year and it really opened my eyes and made me think this might be something I want to major in. Yet at the same time is made me very confused. I don’t know if there are any real great carreer choices in regards to pay in these fields. I have considered going to law school after getting a BA in Env Studies. I know I don’t really have a specific question, but a little bit of insight by a more knowledgable person would be much appreciated. Thank you