Pekanbaru city with high activity affects the pollution of air, water, and soil. Sanitary service and city parks Pekanbaru overcome this by creating a green open space. But the percentage of green open space is still limited to only 10-20% of the total area of the city of Pekanbaru. In addition to the dissemination of goverment to the people on it are still lacking. As a result of community par…