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With ever increasing
demands on our natural resources, people often look at
golf courses as “consumers” of resources and not as
“conservers” of resources. Obviously it is correct to
note that operating mowing and maintenance equipment and
powered golf cars does consume resources. So does the
operation of electrics irrigation pumps and the
application of plant growth products. What is not so
obvious are the benefits that golf courses provide in our
rapidly changing urban environment.
Here at Bridger Creek we
are part of a surrounding residential development. As
such we are a detention area for runoff from adjoining
streets, driveways, and sidewalks. The runoff we accept
brings with it motor vehicle generated contaminants such
as oil, gas, and diesel residues. The runoff also brings
particulate matter from local dust, construction related
activity, and atmospheric depositions. In every case as
the contaminants enter the golf course, they are greeted
by a wonderful filter called turf. There is a reason why
our friends in agriculture maintain grassy strips down the
swales of fields prone to erosion; grass is a great
stabilizer and filter. In this way, our golf course acts
to “conserve and protect” nearby water resources such as
Bridger Creek and the East Gallatin River.
While the turf is busy
absorbing the runoff and associated contaminants, it is
simultaneously doing its part in exchanging CO2 while
producing oxygen. University research is presently under
way to determine carbon dioxide exchange rates (CER) for
various turf type under varying maintenance regimes.
Perhaps soon we will be able assemble the information
necessary to estimate the carbon footprint of a golf
course. As the information becomes available, we expect
that our role in “conserving and protecting” will be seen
to extend to the atmosphere.
While we continue to be
“consumers” of resources in producing golfing conditions
that our customers want, hopefully you, as a golfer and
consumer, can help get the message out that there is
another side to the story. Hopefully you can help tell
that we are here to “conserve and protect.”
Dane Wm. Gamble, GCSAA Greenkeeper |