"Greenest" Dog Park?

Jackass Acres K-9 Korral claims to be the greenest dog park.  It is currently brown but soon will be getting pre-owned astroturf from a stadium.  They have used green methods for preparing the dog park.  They will also be installing solar power to run lighting and supply all electricity to the park.  Everything used including the benches, fencing, and artwork is all recycled material.  They even hope to recycle the dog droppings into use able form.  Do you think this is the greenest park?  Click here to see the full article.