I agree completely. Down here in Florida we get these asshat snowbirds from NY, NJ, MA, Ohio, Michigan, etc. that think lawns should be green all year. Grass is a seasonal plant and Florida has at least two seasons - the winter desert and the summer swamp. These damn yankees throw massive chemical baths on their lawns to keep them green in winter when all the grass wants to do is go dormant and rest up for the rainy season.
Much bigger problem than the CO2 put out by my trucks, cars and boats