Dear Mrs. Robinson
I would like to draw
your attention to the Campaign for Dark Skies which is recently gathering
momentum on National news and local media.
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The Campaign for Dark Skies (CfDS) was set up
by concerned members of the BAA in 1989 to counter the ever-growing tide of
skyglow which has tainted the night sky over Britain since the 1950's, mostly as
a result of poorly aimed streetlights and floodlights emitting light above the
horizontal into the sky, but nowadays increasingly because of vastly
over-powered and poorly mounted household security lights, and sports facility
lights.
It has been shown that Full Cut Off street lamps
can be placed further apart due to the much better directivity of the light
which then provides better, more consistent lighting for roads and also helps a
long way to reduce light pollution.
The M5 motorway was recently relit with FCOs -
4 FCOs for every 5 old, glary lights, so they are actually now further apart.
It's column height and the optical reflectors in the lamps which control the
light spread, not the distance between them.
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The recent building work of the Comber bypass has
prompted me to e-mail you so as to make sure that the streetlights installed are
using Full Cut Off lamps. The bypass will be of huge benefit to relieve
congestion in the area and I hope that it will also be a forward thinking
project as to the concerns of local residents.
While coming home a few nights ago from Dundonald,
I saw, in the distance, a skyglow over Comber. I was saddened by this as God's
creation of the stars and the milky way is one of the most awesome sights
anyone can behold. The main cause of the skyglow that night was the Comber
Cricket grounds. Although the lights are not in use every night, the design of
the floodlights is very poor and results in a lot of wasted light pointing above
the horizon and so contributing to the skyglow.The CfDS gives awards to local
councils which have fitted or modified lighting that reduces light pollution to
a minimum and Ards Borough Council could be one of those. Recent awards have
gone to Devon and East Dorset County councils. There are many astronomers in the
County Down area who would welcome any announcement like this and I know that
the local Astronomical Society (who meet regularly at Castle Espie) would
welcome this with open arms. Light pollution is currently a serious problem in
Northern Ireland and at the moment, I don't see any signs of it
reducing.
I hope you can take this information on board and
hopefully the future will NOT be bright, or orange
!!!!
Yours sincerely
Mark
Stronge