Studies have shown that city dwellers have a higher risk for anxiety, depression and other mental illnesses than folks living outside urban centers. Various studies have found that urban dwellers with little access to green spaces have a higher incidence of psychological problems than people living near parks and that city dwellers who visit natural environments have lower levels of stress hormones immediately afterward than people who have not recently been outside.
Definitely my favorite piece I've done so far. The nature portion of the illustration was a bit of a fun challenge being so small compared to the head. I am happy with how I was able to inject color into those portions though.