Cooler air temperatures. Moisture evaporating from grass leaves helps keep air temperatures cooler, compared to paved surfaces.

Less pollution. Lawns can help filter pollutants out of the air, and reduce noise pollution, especially when used along with physical barriers.

Higher property values. Attractive lawns contribute to the overall appearance of a community's landscape.

A place to play. Grasses are the only plants that can stand up to repeated recreational use.

Better water quality. The thick sod formed by grasses helps water soak into the ground there by eliminating soil erosion.