MARIJUANA FOUND IN ANOTHER NATIONAL PARK

The Drug Enforcement Administration Friday announced that it found
14,500 marijuana plants growing in a Colorado national park, the
latest in a series of such finds in national parks that authorities
say are linked to Mexican drug cartels.

Authorities say they have seen an increase in outdoor marijuana
operations run by Mexican drug cartels. In the past several months,
federal agents have found nearly $55 million worth of pot plants in
national parks and on federal lands in California, Colorado and Idaho.

On Thursday, authorities closed a section of Sequoia National Park in
California so they could destroy marijuana plants discovered near a
cave filled with crystals that is a popular tourist stop. Most of the
marijuana already had been harvested. Authorities estimated the plants
were worth more than $36 million.

In June, federal authorities seized 2,250 marijuana plants from
California's Point Reyes National Seashore and Golden Gate National
Recreational Area. That same month, hikers in Idaho found a site with
12,545 pot plants.

In the most recent Colorado case, the marijuana was found in "the
remote, rugged terrain" of Pike National Forest, which is about 60
miles southwest of Denver. The DEA said it is the largest outdoor
marijuana-growing operation ever found in Colorado, with an estimated
value of $5 million.

"The persons who were involved in this criminal activity had no regard
for the damage caused to the forest and environment by the waste they
left behind," said Jeffrey D. Sweetin, special agent in charge of the
DEA's Denver office. "The public's safety is also at risk for those
who recreate on our public lands due to these trafficking groups
operating there."

Authorities say they learned of the marijuana site from a passer-by.
DEA said Mexican migrant workers had been recruited to work at the
site and harvest plants, which were between 4 feet and 6 feet high.

Authorities tracked down two men associated with the site and arrested
them last week, but have released few details about them, including
their names.

Mr. Sweetin said growing marijuana on public land in the United States
has become attractive to drug cartels as increased border security has
made it more difficult to smuggle large quantities of marijuana into
the U.S.

And, he said, outdoor operations can be set up for relatively little
money. Typically, the sites are tucked away relatively close to
all-terrain-vehicle trails and campsites at the parks.

Stopping the proliferation of these sites has become a priority for
the National Park Service, which dedicated $3.3 million this year to
stop growers at parks in the West, including Yosemite, Sequoia and
Redwood national parks.

"Before this, the [National Park Service] had set aside a modest fund
for marijuana interdiction - about $150,000 a year over the past five
years - and parks competed for this money," said Jeffrey Olson, a
spokesman for the Park Service. "The bulk of it went to the Pacific
West Region, where most of the marijuana grow sites have been found."

Authorities are concerned about the legal ramifications of such sites
and the environmental consequences, which, they say, are severe.

"The impacts are numerous," said Gill Quintana, head of the U.S.
Forest Service's Denver branch.

He said these include "damage to the lands due to clearing the areas
to prepare the garden site, trash left behind, chemicals used to grow
the crop [seeping] into the watershed, and the public-safety issues
associated with the recreating public coming in contact with these
organizations while they're operating on our national lands."

Earlier this month, investigators in California said they were looking
for marijuana growers tied to a Mexican drug cartel that they suspect
of igniting the La Brea fire that charred more than 88,000 acres of
the Los Padres National Forest in the remote Santa Barbara County
mountains northwest of Los Angeles.

The fire, which erupted Aug. 8, is thought to be the first major
wildfire in the state caused by drug traffickers, a U.S. Forest
Service spokesman said.

In a statement, the Forest Service said the blaze was sparked by a
"cooking fire in a marijuana drug-trafficking operation ... believed
to be run by a Mexican national drug organization. ... There is
evidence that the unburned marijuana garden area has been occupied
within the last several days."

No arrests have been made in that case.