
Frequently, those little green factories at our
feet are taken for granted. It's easy to overlook
the many reasons why a healthy lawn or
a dense athletic turf is an essential part of
our lives. This primer from the Professional
Landcare Network (PLANET) explains why the
benefits of turf are as simple as A, B, C.
Aesthetically pleasing — The value of turfed
areas have been recognized for their beauty
since China's emperors maintained mowed-
grass areas (157-87 B.C.).Today, lawns are an
integral part of home landscaping and public
parks.
Business improvement — Businesses and
manufacturing complexes that have well-
maintained grassy areas create a favorable
impression to the general public, employees,
and customers. Lawns increase the value of
property by 15 percent to 20 percent.
Climate control — Turfgrasses create appre-
ciably cool temperatures, thus working as
exterior "air conditioners:"
Dust filter — Dust and smoke particles from
the atmosphere are trapped by turf, keeping
our air cleaner and fresher.
Erosion control — Grasses greatly control
erosion by intercepting both raindrops before
they disturb the soil and slow-flowing water so
that larger soil particles are captured from the
collected water.
Fire retardation — Buffer areas of well-
maintained grassy lawns around buildings are
good insurance against fire.
Golf courses — Millions of people play
golf for exercise, relaxation, and business
transactions. In the U.s., more than 14 million
golfers enjoy the highly groomed grass found
on golf courses.
Health promoter — Turfgrasses cushion,
clean air, generate oxygen, and create serene,
beautiful landscapes.
Injury reducer — A soft, resilient turfgrass
surface buffers and absorbs some of the impact
from injuries due to sports and games.
Junk prevention — Garbage is less likely to
be thrown on an area where there is a well-
maintained lawn.
Knowledge base — The care of turfgrasses
and other plants is considered so therapeutic it
is used in a variety of rehabilitation programs,
including those for the ill, elderly, handicapped,
and the incarcerated.
Landscape of America — Lawns are
estimated to occupy an area of between 25 mil-
lion to 30 million acres in the u.s. (equivalent to
the size of the five New England states) and is
increasing along with the population.
Safety net - Grassy playing surfaces are
safer than dirt, Astroturf, or concrete because
they provide sure footing and cushioning sod
that adds to the quality of sports.
Market value — Monetary value is associated
with a well-manicured lawn. As a result, sales
prices of homes may increase up to 20 percent.
Noise reducer — Grassy areas reduce exces-
sive sound, something especially appreciated
in urban areas. Grassy slopes beside lowered
expressways decrease noise 8-10 decibels.
Oxygen factory — The oxygen generated by
turfgrasses has a major impact on making our
environment habitable. A 50-foot by 50-foot
lawn produces enough oxygen for a family of
four to breathe for one year.
Pollutant blocker — Turfgrasses absorb such
pollutants as carbon dioxide and sulfur dioxide,
which renders the air unfit to breathe. Turfgrass
thatch also acts as a barrier that deters
chemicals from entering the soil profile.
Quiet inducing — Grassy areas, whether
aspects of parks, golf courses, memorials, or
homes, affect mood and create feelings of
serenity, thoughtfulness, happiness, or sadness,
depending on our personal associations.
Runoff control — A highly maintained lawn
greatly reduces runoff of water and pollutants.
Dense turfgrass cleans the water, which helps
maintain a high-quality environment.
Safety net — Grassy playing surfaces are
safer than dirt, Astroturf, or concrete because
they provide sure footing and cushioning sod
that adds to the quality of sports.