I have my capstone in one year and I'd like to be prepared for it, so I'm asking for a bit of help.

I'd like to brush up on objects and actually start drawing scenery and people. Scenery and landscapes is the big obstacle I need to overcome as I am getting more comfortable with humanoids, but scenery still eludes me. If anyone knows about a landscape generator, including buildings, let me know. Also any tips, tutorials, etc. on any of these subjects would be great. I would like my skills in these areas to be passable by next year.