UPDATE: 4:15 p.m. July 28, 2011
DuPont says its herbicide called Imprelis is responsible for tree injuries primarily on Norway spruce and white pines. They are addressing problems on a case by case basis.
ORIGINAL POST: 3:31 July 25, 2011
Three Michigan companies are suing DuPont for damages to trees on their property. It’s the first of at least four lawsuits against the chemical company. Damages linked to a DuPont-manufactured herbicide called Imprelis have been linked to dead and dying trees across the country. The Environmental Protection Agency (EPA) approved the chemical in 2010. Lawn care professionals say they’ve received complaints despite using Imprelis as directed. The EPA and DuPont are investigating claims.
Amy Frankmann is with the Michigan Nursery and Landscape Association. She says not only are trees suffering – so are the reputations of landscapers.
"The Michigan Department of Agriculture and Rural Development has gone out and investigated the claims that we’ve heard about and our members have done nothing wrong. So they’ve applied it according to label and our concern is that the industry is getting a black eye when they didn’t do anything wrong," Frankmann said.
Repairs for damages nationwide are projected to be in the millions of dollars.
- Amelia Carpenter - Michigan Radio Newsroom