global warming?

i haven't start my assignment 1 yet. i just only draw 5 sketches and show it to my tutor but she dissatisfied with that. uwaaa. myb i did not achieve her expectation. she ask me to have deeply thinking on how to interpret global warming to the symbol much better. very hard for me to do this coz i'm not the creative type people. but i try my best. now i already done with some new sketches and i will show to her for clarification. later after she agree, then i start draw using illustrator.

deadline for this assignment is on week 6. 2 weeks to go... aiyakk