@(you need an account to see links), yeah, computers have a pretty big effect on the environment from my stance-- think of all the trashed computers that don't get recycled.
It's an off-the-wall topic that might take a professor aback and make him/her think, "Wow, it took some effort to stretch the topic out that far.."
But I decided on CSS/HTML, as long as my professor okays it.
Thank you everyone, I'd love to hear more ideas and I may use one already mentioned, if I do, you'll def get some rep, I'll go back through and rep in a bit when I have time ^^