High crimes

Illegal pot farms on public land create environmental hazard

LOS ANGELES — Two months after two men were arrested at an illicit marijuana farm on public land deep in the Northern California wilderness, authorities are assessing the environmental impact and cleanup costs at the site where trees were clear-cut, waterways were diverted, and the ground was littered with open containers of fertilizer and rodenticide.

A group including U.S. Forest Service rangers, local law enforcement, scientists and conservationists hiked into the so-called trespass grow where nearly 9,000 cannabis plants were illegally cultivated on national forest land in the region known as the Emerald Triangle, for the marijuana that has been produced there for decades.

Authorities allege members of an international drug trafficking ring set up camp at the site as far back as 2015.

When deputies raided the remote clearing in the woods Sept. 9, they found hundreds of pounds of harvested marijuana, thousands of pounds of trash and more than 3 miles of plastic irrigation piping, according to the

Trinity County Sheriff’s

Office.

They also discovered bottles of carbofuran, a banned neurotoxicant used to kill rodents that also has been linked to the deaths of spotted owls, fish and mountain lions. A quarter-teaspoon can kill a 300-pound bear.

The case highlights some of the growing pains California has faced since kicking off broad legal sales in 2018. Its legal marijuana market has grown to more than $3 billion but remains dwarfed by a thriving illegal market, which rakes in nearly $9 billion annually.

Experts say illegal sites like the one found in the Shasta Trinity National Forest, about 100 miles from the Oregon line, siphon valuable water, pollute legal downstream grows and funnel potentially tainted cannabis onto the streets.

“These places are toxic garbage dumps. Food containers attract wildlife, and the chemicals kill the animals long after the sites are abandoned,” said Rich McIntyre, director of the Cannabis Removal on Public Lands Project, which is dedicated to restoring criminal grow sites on state and federal property in California. “We think there’s a public health time bomb ticking.”

“We see illegal grows as undermining the legal cultivators and manufacturers” by reducing tax revenue, said Lindsay Robinson, executive director of the California Cannabis Industry Association. “We’re seeing untested and unregulated cannabis flooding the market.”

Black market marijuana is potentially dangerous because traces of the toxic chemicals used at grow sites are often found in the plants, she said.

AP TAKING OUT THE TRASH: Workers from Trinity County RCD/Watershed Center and others prepare trash to be airlifted out of a spot on public land which had been turned into a marijuana-growing operation in California.

AP WHAT A MESS: Garbage left at a cannabis grow site litters the ground in the Shasta-Trinity National Forest in California, including fertilizer and poison.

AP SHADY OPERATION: U.S. Forest Service rangers, local law enforcement, scientists and conservationists investigate a so-called trespass grow where there are nearly 9,000 cannabis plants in the Shasta-Trinity National Forest in California.