A tree in the shape of a brain. Perfect to illustrate environmental awareness or "thinking green". Reminiscent of brocolli or cauliflower and so good for vegetarianism. Thinking about vegetarianism.
Illustration ID: Brain_Green_1
Russell Kightley
Illustration size: 25.0 Mpixels (71.5 MB uncompressed) - 5000x5000 pixels (16.7x16.7 in / 42.3x42.3 cm at 300 ppi)