ECO Art Award-Biodiversity

I have selected the fine art category of the Eco Art  Award competition to design  a visual of an urban environment.  It will display the need for a storm water management plan to avoid debris from going down the sewer drain to nearby lakes, rivers and bays.  In the background of the sketch is an apartment complex which faces a grassy area with a large tree on it. In the foreground is the street curb and sewer drain with leaves, oil and grease covering the drain before it rained.  In the background of the composition is another drain after the storm  that is clear of debris