another references on awareness poster

pls concern about the climate:

the earth is out of shape:
though this has nothing to do with the topic i'm doing, the design has caught my attention.
caution: if you forget trees, trees will forget you, too. serious.
this is deforestation, not based on global warming, quite a creative way to keep people aware.

References of assignment3_poster

the words are created by stick: ="SAVE THE WORLD"=

polution:

animal extinction:

The Hunt For The Very Last Whale: cause the extinction of whale

And finally, deforestation, the topic that i've chosen: an interesting and creative poster.

Steps of illustrating a tr33

Step 1: include the sketch into AI

Step 2: darken the outline of the sketch
Step 3: drawing and coloring the trunk
Step 4: draw the tr33 based on the sketch
Step 5: illustrate the background, the sky and the ground, using brush tool.
Step 6: putting the finished tr33 onto the background
Last but not least, Step 7: add on some grass and finally the 'deforestation' logo of mine.
-the end-

hand drawn tr33

Reseach on TR33

i'm looking forward to artistic tree, these are parts of my researches: