For
Immediate Release: April 18, 2001
Contact:
, American Bird Conservancy, 202/234-7181 ext. 207
Unsightly communication towers are responsible
for the deaths of millions of birds each year nationwide,
reports American Bird Conservancy (ABC). A recent report by
ABC, documenting the killing of 230 species of birds has gained
greater, local significance with the building of Washington
D.C.’s disputed 756ft Tenleytown tower.
The report, entitled "Communication
Towers: A Deadly Hazard to Birds," details over half
a million bird kills but this is just the tip of the iceberg
according to experts, as the avian impacts of most towers
are never investigated. The U. S. Fish and Wildlife Service
has estimated as many as 40 million birds are killed each
year at the more than 77,000 television, cellphone, pager
and other communications towers across the country. The service
regards many of these birds as being of management concern,
already under pressure from loss of habitat, pesticide poisoning
and other environmental pressures.
Washington D.C. is home to a great variety
of migrating songbirds, which use the natural habitat provided
by areas such as Rock Creek Park for stop-off points along
their migration routes, or even to spend the entire summer.
These wandering sentinels of environmental health, enjoyed
by birders throughout the Washington metropolitan area are
under serious threat from the many towers now rising above
the D.C. skyline.
"The building of yet another tall
tower in Washington is unnecessary when the option to co-locate
on existing towers or tall buildings could be utilized,"
said Gerald Winegrad, Vice President for Policy at ABC. "Such
a large tower should be subject to rigorous environmental
review, which should include the impact on migratory birds."
Scientists suspect that the root of the
bird kill problem is the lighting (required by the Federal
Aviation Administration) placed on all towers above 199ft
tall, which confuses the birds during their nighttime migration
- a situation exacerbated by fog or low cloud ceiling. The
birds strike the tower, guy wires and related structures,
each other and even the ground as they circle, disoriented
by the flashing beacons. Several studies document hundreds
or even thousands of birds found beneath a single tower after
one night.
ABC is a leading member of the Communication
Towers Working Group, which brings together government agencies,
scientists, non-profit groups and industry representatives
in an attempt to find solutions to the problem of bird kills
at towers.
The ABC report is available in downloadable
Adobe PDF format from ABC’s web site by clicking the
tower report link at the bottom of the home page: www.abcbirds.org,
or a hard copy can be ordered by calling (202) 234-7181
|