TAKE ONE
Gardener News
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June 2019
GARDENERNEWS.COM
TAKE ONE No. 194
Turfgrass Serves as a Natural Filter for the Environment. Keep it Safe! By Tom Castronovo Executive Editor Turfrass is a wonderful thing. I’ve been trying to cut mine twice a week because it has been growing so fast. I hope the rain slows up and the soil dries up a bit in June. First, let me tell you why turfgrass is wonderful. According to the Maryland Agricultural Statistics Service, turfgrass in the United States traps an estimated 12 million tons of dust and dirt released annually into the atmosphere. Our air is cleansed by plants through the process of photosynthesis. Green plants take in carbon dioxide and water and use the energy from sunlight in photosynthesis, which produces carbohydrates for the plant to live on and releases the true breath of life ― pure oxygen. A turfgrass area 50 feet by 50 feet produces enough oxygen to meet the everyday needs of a family of four. Each acre of grass produces enough oxygen for 64 people a day. Turfgrassed surfaces reduce temperature extremes by absorbing the sun’s heat during the day and releasing it slowly in the evening, thus moderating temperature. Turfgrass cools itself and its surroundings by the evapotranspiration process. Each turfgrass blade acts as an evaporative cooler. An acre of turfgrass on a summer day will lose about 2,400 gallons of water through evaporation and transpiration to the atmosphere. A study conducted by Rutgers NJAES lists turfgrass as a major land cover in New Jersey, accounting for 880,542 acres and making up 18 percent of the state’s total land area. Homeowners accounted (Cont. on Page 16)
Turfgrass discharged onto a public roadway creating a safety hazard.
Tom Castronovo/Photo