Defoliation on the Rio Grande to stop illegals

Houston Chronicle:

The U.S. Border Patrol plans to poison the plant life along a 1.1-mile stretch of the Rio Grande riverbank as soon as Wednesday to get rid of the hiding places used by smugglers, robbers and illegal immigrants.

If successful, the $2.1 million pilot project could later be duplicated along as many as 130 miles of river in the patrol’s Laredo Sector, as well as other parts of the U.S.-Mexico border.

Although Border Patrol and U.S. Environmental Protection Agency officials say the chemical is safe for animals, detractors say the experiment is reminiscent of the Vietnam War-era Agent Orange chemical program and raises questions about long-term effects.

“We don’t believe that is even moral,” said Jay Johnson-Castro Sr., executive director of the Rio Grande International Study Center, located at Laredo Community College, adjacent to the planned test area.

“It is unprecedented that they’d do it in a populated area,” he said of spraying the edge of the Rio Grande as it weaves between the cities of Laredo and Nuevo Laredo, Mexico.

Border Patrol agent Roque Sarinana said the pilot project aims to find the most efficient way to keep agents safer and better protect the nation’s border. “We are trying to improve our mobility and visibility up and down the river,” Sarinana said.

Criminals have grown adept at using the dense foliage to elude capture, he said.

“They can come over almost undetected,” he said.

Should the Border Patrol project prove efficient, cane removal could become part of its arsenal of tools that have been used along various parts of the U.S.-Mexico border, including walls, fencing and look-out towers.

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It is not clear that herbicides would need to be used, but those opposing it would probably oppose using roundup on the the roadsides if it exposed the illegals. They apparently have not thought of the real danger from the defoliation--erosion. To prevent that, would probable require rip rap or concrete. The Border Patrol does propose replacing the cane with native plants that would not provide hiding places. Maybe a fence would be more effective. The story did not indicate what has happened to the proposed fence along this part of the river.