Quantcast

New Dicamba Drift Estimate: 1.1 Million Acres Damaged Already in 2018

Brian Smith and his cousin Hughes, both fifth generation soybean farmers in Mississippi County, Arkansas, stand in soybean fields their family tend to that show signs of having been affected by dicamba use in August, 2017. Getty Images

A University of Missouri report released Thursday estimates that drift damage from the pesticide dicamba has occurred across 1.1 million acres of agricultural crops, trees and other plants so far this year.

This comes less than a year after the U.S. Environmental Protection Agency (EPA) and many states introduced additional restrictions meant to prevent off-target damage from the pesticide. Last year dicamba drift wreaked havoc on a reported 3.6 million acres of soybean crops not genetically engineered to resist the notoriously drift-prone pesticide.


"The widespread damage to crops and even hearty trees like the catalpa and Bradford pear confirms this drift-prone poison can't be safely used and shouldn't get approved by the EPA again," said Nathan Donley, a senior scientist at the Center for Biological Diversity. "You'd have better luck herding kittens than getting dicamba to stay put. The EPA's new leadership needs to end the use of this dangerous pesticide."

Highly toxic dicamba products are designed for use primarily on next-generation soybeans genetically engineered to resist what would normally be a fatal dose of the pesticide.

A previous report released last month noted that reported damage to specialty crops, vegetables, ornamental species and trees has increased dramatically, indicating that many types of plants can be damaged by dicamba.

Earlier this year a Center for Biological Diversity report found that more than 60 million acres of monarch butterfly habitat are projected to be sprayed with dicamba by next year. Dicamba can degrade monarch habitat in two ways: by harming flowering plants that provide nectar for adults as they travel south for the winter and by harming milkweed, which, as the only food of monarch caterpillars, is essential for the butterfly's reproduction.

"In addition to the farming community again getting slammed by dicamba drift, this uncontrollable pesticide is harming wild plants just outside of agricultural fields that provide important animal habitat," said Donley. "The only reason farmers are turning to dicamba is to kill the glyphosate-resistant superweeds sprouting across millions of acres. Dumping more and more pesticides on crops just keeps farmers on the pesticide treadmill. Meanwhile neighboring farms and wildlife pay the cost."

Dicamba has a time-limited regulatory federal approval that is subject to expiration by Nov. 9, 2018 unless it is renewed by the EPA. The agency will decide in mid-August whether to renew the new dicamba registration or let it expire.

Sponsored
Pixabay

By John R. Platt

The world needs to change the way it eats, not just as individuals but as a society.

Read More Show Less
Rimma_Bondarenko / iStock / Getty Images

By Tiffany La Forge

We've all been there — feeling like there's just some pep missing in our step. Thankfully, there's a natural (and tasty!) solution in your pantry.

Read More Show Less
Sponsored
On thin ice. Christopher Michel / Flickr / CC BY 2.0

The Russian military is taking measures to protect the residents of a remote Arctic settlement from a mass of polar bears, German press agency DPA reported.

The move comes after regional authorities declared a state of emergency over the weekend after sightings of more than 50 bears in the town of Belushya Guba since December.

Read More Show Less

This year's letter from Bill and Melinda Gates focused on nine things that surprised them. For the Microsoft-cofounder, one thing he was surprised to learn was the massive amount of new buildings the planet should expect in the coming decades due to urban population growth.

"The number of buildings in the world is going to double by 2060. It's like we're going to build a new New York City every month for the next 40 years," he said.

Read More Show Less

Over the past few years, it seems vegan cooking has gone from 'brown rice and tofu' to a true art form. These amazing cooks show off the creations on Instagram—and we can't get enough.

Read More Show Less