Can u self study for AP Enviro Sci

Heyy! I am a rising junior, and I am wondering if you can self study for AP enviro sci? If you have and if u dont mind sharing, how did you study and how did you do?? I have heard its one of the easier bio AP's.

Besides that, for extra info I am already taking 6 AP's next year, including double sciences but tbh they have just been normal courses with extra test for me so far. don't know if that will change.

lmk what you think, thank you guys sm!