Spray doesn’t pay
Local residents scoff at
herbicide use
"These are big chemicals, and I
think a big portion of this valley doesn’t know that. These chemicals
poison our ground. They poison our air. They poison our water. There are
alternatives."
— COURTNEY COLE, Coaltion for a
Healthy Environment
By GREG STAHL
Express Staff Writer
In waging a war against invading
noxious weeds, more than 100 Wood River Valley residents said this week
they would prefer to discontinue use of herbicides, a practice they said
constitutes treating one problem by introducing yet another.
Among the alternatives to
spraying pesticides to kill invading noxious weeds is a program
designed to raise beetles that eat knapweed. Last summer, a group of
local students helped raise, introduce and monitor the beetles as they
munched through Idaho’s silent invaders. Express file photo
In the span of three days, between
Tuesday and Thursday this week, the Blaine County Recreation District
decided to postpone spraying herbicides along 22 miles of the Wood River
Trails system. The decision was precipitated and galvanized by
overwhelming support from citizens, many who have volunteered to adopt
half-mile sections of the trail to employ manual weed control methods.
The recreation district met
Tuesday afternoon with a group of approximately 10 citizens who
expressed concern about the organization’s plans to spray weeds
Thursday, April 15, with a chemical called Veteran 720.
Veteran contains two active
ingredients and a number of inert ingredients that studies indicate can
harm those who come in contact with the solution. The active ingredients
are 2,4-D and dicamba, a chemical suspected to increase the rate of
cancer in farmers who use it by 50 percent.
The other active ingredient in
Veteran, 2,4-D, is the most widely used herbicide in the world. Symptoms
of 2,4-D poisoning include sleepiness, vomiting, convulsions, kidney and
liver injury and muscle twitching, according to the Journal of Pesticide
Reform. It also causes nervous system problems and genetic damage to
laboratory animals.
The herbicide used by the
recreation district in previous years, Curtail, contains 2,4-D and
clopyralid, a chemical the Washington State Department of Agriculture
banned from use on lawns and most turf.
According to the Journal of
Pesticide Reform, Clopyralid causes "substantial" reproductive problems
and can cause a loss of eyesight.
All three chemicals can remain in
the soil or water for months after their application, according to the
Journal of Pesticide Reform. All three are also commonly used throughout
the Wood River Valley to treat lawns and gardens.
"These are big chemicals, and I
think a big portion of this valley doesn’t know that," said Courtney
Cole, a member of the Coalition for a Healthy Environment and the woman
who spearheaded the effort to avoid spraying along the bike path. "These
chemicals poison our ground. They poison our air. They poison our water.
There are alternatives."
On Wednesday morning, KECH Radio
announced that volunteers were needed to avoid spraying, and 148 people
telephoned the recreation district by the end of the day.
Recreation district Executive
Director Mary Austin Crofts estimated it will take 88 volunteers to
control weeds along the 22-mile trail, which connects Hulen Meadows with
Bellevue.
"We were so excited with the
response yesterday that we will postpone spraying and try to organize a
weed control plan using volunteers," Crofts said.
Tentative plans call for the
recreation district to work with eight team leaders who will each
contact and organize 10 volunteers who will care for designated sections
of the trail throughout the summer season.
Crofts pointed out that the
recreation district is required by both state and county law to remove
noxious weeds from the trail right of way, which extends 10 feet on
either side of the paved pathway.
"This means that we will have no
alternative but to spray unless we have enough volunteers to commit to
the entire program and the entire growing season," she said.
The district has been spraying
herbicides to kill weeds for 20 years, Crofts said. This is the first
time citizens have voiced opposition to the spraying program.
"We have always included our
telephone number in newspaper ads and signs along the trail, asking
people to call if they have concerns," she said. "This is the first year
that we have had calls about spraying, and we’re very pleased that the
community is willing to help with an alternative."
However, there is concern that
both spraying and the volunteer effort are only treating the symptom of
a larger problem. The sheep that trail through the Wood River Valley
every spring and fall are proven to be efficient at spreading weeds.
"We’ve got to stop the 20,000
sheep," said Bill McDorman, owner of Hailey-based High Altitude Gardens.
"It’s insane for us to battle all these things and not battle the actual
cause. Why can’t we truck them around?"
A recent draft environmental
impact statement that was issued by the Sawtooth National Forest on
sheep grazing allotments north of Ketchum "totally ignored this issue,"
McDorman said. He issued a call to arms for those who are interested in
this issue. He said they should comment on the forest service document
and seek alternatives to trailing the sheep through the heart of the
valley every spring and fall.
"Let’s call a spade a spade. Let’s
make the people who cause the damage pay for the damage," he said.
For the time being, Crofts said
the recreation district is going to monitor the situation as the summer
progresses and has not ruled out spraying for weeds if the volunteer
effort goes south.
"We’re going to be watching very
closely," Crofts said.
Although the recreation district
posted signs along the trail and printed notices in local newspapers
about its Thursday spraying plans, McDorman said he hopes more steps
will be taken if spraying continues. Active chemical ingredients should
be listed and explained. The bike path should be closed.
"If it were up to me, I would
close the whole trail for a period of time," he said. "Otherwise, you’re
making a decision you’re not taking responsibility for. To me, it’s that
serious."