a lot of what we had was based on ambient occlusion. Re-establish the AO pass by class tomorrow. Also, get rid of that saturated green, its is ruining your color perspective. Add some hills, and a thousand more flowers. (once you get the lighting good, make "cardboard cutouts" of groups of 10-15 flowers instead of rendering each flower. Get Caitlin to fill you in, its exactly what she is doing for her jungle.