Economy
Herbicides Come to Southwest Border Fight
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In an effort to fight illegal immigration, the United States Border Patrol plans to spray a chemical herbicide on tall plants near the Texas-Mexico border. The Carrizo cane is an invasive plant that grows up to 30 feet high and provides a cover for illegal border crossers, thieves and smugglers, according to the Houston Chronicle. Helicopters will spray the plants “until all plant life in the area is poisoned.” The U.S. Environmental Protection Agency and the Border Patrol say the herbicide imazapyr is safe for animals, but critics say the chemical’s safety is questionable and could threaten the water supply of towns near the river. Government agents asked Nuevo Laredo’s water utility to turn off their water pumps before the spraying, reports El Paso’s Newspaper Tree.