Pubdate: Mon, 23 Nov 2009
Source: Ukiah Daily Journal, The (CA)
Copyright: 2009 The Ukiah Daily Journal
Contact: http://www.ukiahdailyjournal.com/feedback
Website: http://www.ukiahdailyjournal.com/
Details: http://www.mapinc.org/media/581
Author: Tiffany Revelle, Staff Writer

ENVIRONMENTAL IMPACTS OF POT GROWTH

Water is already scarce without illegal marijuana gardens diverting
and polluting streams in the Mendocino National Forest.

A typical illegal garden found on public land fosters about 5,000
marijuana plants, according to law enforcement authorities, and each
plant needs between three and five gallons of water per day.

"It's not unusual for an entire water source to be diverted," Lake
County Deputy Probation officer Dennis Reynolds said.

A meeting held in Lake County Thursday night addressed the ways such
illegal grows damage the environment on public lands. The gardens
destroy the forests, rob wildlife of habitat and water, are surrounded
by undiscriminating booby traps and are marked by left-behind hoses,
crude structures and trash.

"Statistics tell us that large-scale, illegal marijuana production is
primarily, but not exclusively, controlled by Mexican drug trafficking
organizations," Reynolds said.

Arrests are difficult once the grows are spotted, he said, but most of
the laborers arrested at the illegal grows in Lake County are Mexican
nationals who are here illegally.

"People are living in these grows, and consequently ... the wildlife
is displaced, and that's what we're concerned about," Reynolds said.

He added sometimes illegal marijuana growing operations are found on
property owned privately by unwitting land owners. He used as an
example his aunt's 2,000-acre property near the Geysers, where four
illegal grows were found in remote areas Advertisement Quantcast of
the land last year.

The Lake County Fish and Wildlife Advisory Committee was the first
county organization in the state to address the environmental impacts
of illegal marijuana grows on public land, a problem Associate Field
Manager Gary Sharpe of the Bureau of Land Management's Ukiah field
office said is mostly a Northern California issue.

He said the BLM just started to receive federal funding to address the
problem two years ago, and has since been able to clean up and restore
habitat in three sites.

In 2009 alone, 130 illegal marijuana sites were found on public land
in Lake and Mendocino Counties, according to Detective Steve Brooks of
the Lake County Sheriff's Office. He estimated that was half of the
existing sites.

Of those, 60 sites are on Ukiah BLM field office land.

Trees are cut down at the sites to construct shelters, beds and other
structures that are left in place after the marijuana is harvested and
workers leave the sites.

The grow sites are characterized by large, crude holes covered with
plastic for water storage, often surrounded by fencing to keep animals
out. Fertilizers are often mixed with the water and distributed to the
plants, polluting the surrounding watershed.

Evidence of poaching is found at the sites. Illegal pesticides and rat
poisons are used. Mostly empty canisters of propane used for cooking
are left behind, posing a fire danger. Law enforcement officers find
booby traps meant for animals and humans alike. Guns are a common find
at the sites.

But cleanup serves more than one purpose, according to special Agent
Matt Knudson of the Ukiah BLM field office. Removing the trash,
structures and miles of plastic tubing for watering the plants also
destroys the growers' habitat, making it hard for them to return to
the same sites year after year.

Cleanup is time consuming and expensive. Using an old estimate he got
from Knudson, Brooks guessed it takes $12,000 to clean up one acre of
public land.

Compounding the problem is the fact that the sites are often in remote
areas surrounded by steep, rocky terrain. Using a helicopter to remove
the growing infrastructure adds $18,000 to the cost, according to Sharpe.

Sharpe said the BLM is still learning how to clean the sites and
restore habitat, and plans to try and attract more federal money to
the issue.

The committee plans to continue its discussion on Jan. 21, when it
will discuss strategies for solving the problem. Committee chairman
Greg Giusti said he plans to produce white papers as a result of the
meetings to present to the boards of supervisors in Lake and Mendocino
counties.

"We're dealing with an unregulated land use practice that's going to
need a new strategy, and taking it on case by case, as has been the
history of trying to deal with this, strikes me as not working,"
Giusti said.Environmental impacts of pot growth By TIFFANY REVELLE
The Daily Journal Updated: 11/23/2009 12:01:14 AM PST

Water is already scarce without illegal marijuana gardens diverting
and polluting streams in the Mendocino National Forest.

A typical illegal garden found on public land fosters about 5,000
marijuana plants, according to law enforcement authorities, and each
plant needs between three and five gallons of water per day.

"It's not unusual for an entire water source to be diverted," Lake
County Deputy Probation officer Dennis Reynolds said.

A meeting held in Lake County Thursday night addressed the ways such
illegal grows damage the environment on public lands. The gardens
destroy the forests, rob wildlife of habitat and water, are surrounded
by undiscriminating booby traps and are marked by left-behind hoses,
crude structures and trash.

"Statistics tell us that large-scale, illegal marijuana production is
primarily, but not exclusively, controlled by Mexican drug trafficking
organizations," Reynolds said.

Arrests are difficult once the grows are spotted, he said, but most of
the laborers arrested at the illegal grows in Lake County are Mexican
nationals who are here illegally.

"People are living in these grows, and consequently ... the wildlife
is displaced, and that's what we're concerned about," Reynolds said.

He added sometimes illegal marijuana growing operations are found on
property owned privately by unwitting land owners. He used as an
example his aunt's 2,000-acre property near the Geysers, where four
illegal grows were found in remote areas of the land last year.

The Lake County Fish and Wildlife Advisory Committee was the first
county organization in the state to address the environmental impacts
of illegal marijuana grows on public land, a problem Associate Field
Manager Gary Sharpe of the Bureau of Land Management's Ukiah field
office said is mostly a Northern California issue.

He said the BLM just started to receive federal funding to address the
problem two years ago, and has since been able to clean up and restore
habitat in three sites.

In 2009 alone, 130 illegal marijuana sites were found on public land
in Lake and Mendocino Counties, according to Detective Steve Brooks of
the Lake County Sheriff's Office. He estimated that was half of the
existing sites.

Of those, 60 sites are on Ukiah BLM field office land.

Trees are cut down at the sites to construct shelters, beds and other
structures that are left in place after the marijuana is harvested and
workers leave the sites.

The grow sites are characterized by large, crude holes covered with
plastic for water storage, often surrounded by fencing to keep animals
out. Fertilizers are often mixed with the water and distributed to the
plants, polluting the surrounding watershed.

Evidence of poaching is found at the sites. Illegal pesticides and rat
poisons are used. Mostly empty canisters of propane used for cooking
are left behind, posing a fire danger. Law enforcement officers find
booby traps meant for animals and humans alike. Guns are a common find
at the sites.

But cleanup serves more than one purpose, according to special Agent
Matt Knudson of the Ukiah BLM field office. Removing the trash,
structures and miles of plastic tubing for watering the plants also
destroys the growers' habitat, making it hard for them to return to
the same sites year after year.

Cleanup is time consuming and expensive. Using an old estimate he got
from Knudson, Brooks guessed it takes $12,000 to clean up one acre of
public land.

Compounding the problem is the fact that the sites are often in remote
areas surrounded by steep, rocky terrain. Using a helicopter to remove
the growing infrastructure adds $18,000 to the cost, according to Sharpe.

Sharpe said the BLM is still learning how to clean the sites and
restore habitat, and plans to try and attract more federal money to
the issue.

The committee plans to continue its discussion on Jan. 21, when it
will discuss strategies for solving the problem. Committee chairman
Greg Giusti said he plans to produce white papers as a result of the
meetings to present to the boards of supervisors in Lake and Mendocino
counties.

"We're dealing with an unregulated land use practice that's going to
need a new strategy, and taking it on case by case, as has been the
history of trying to deal with this, strikes me as not working,"
Giusti said. 
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MAP posted-by: Richard R Smith Jr