Corteva Agriscience to Stop Making Chlorpyrifos - Modern Farmer

Corteva Agriscience to Stop Making Chlorpyrifos

Trump’s EPA refused to ban the pesticide, despite its links to brain damage in children.

Corteva Agriscience's global business center in Indianapolis.
Photography by Jonathan Weiss on Shutterstock

Just six months after the Trump administration decided not to ban chlorpyrifos—a pesticide linked to brain damage in children—one of its main manufacturers has said it will no longer make and sell the product.

On Thursday, Corteva Agriscience told Reuters it would stop producing chlorpyrifos because of a dip in sales. Chlorpyrifos, which is sold under the brand name Lorsban, is a commonly used agricultural pesticide for fruit trees, corn and other crops. In 2000, the government banned the residential use of the pesticide, but it continued to allow farmers to apply it to their fields, even though research has linked the pesticide with low birth weight, lower IQ, and developmental disorders in children.

Last summer, the Trump administration rejected a petition to ban chlorpyrifos for agricultural use after a federal court ordered the EPA to issue a decision on the pesticide. The EPA ignored the conclusions of its own experts, who have said using chlorpyrifos is unsafe, and decided to roll back the Obama administration’s attempts to ban it.

When the Trump administration refused to ban the pesticide, California issued its own prohibition of chlorpyrifos, and it’s also been banned in a number of European countries.

Corteva says it has seen a huge decline in demand over the last two decades for the pesticide, particularly in the US, which is its biggest market. There has been a 20-per-cent dip in demand for the pesticide in the US since its peak use in the 1990s, according to Reuters.

Corteva plans to phase out its production of chlorpyrifos this year.

Notify of

This site uses Akismet to reduce spam. Learn how your comment data is processed.

1 Comment
Most Voted
Newest Oldest
Inline Feedbacks
View all comments
Dee K.
4 years ago

Way to go…the only way to stop greed is hit the companies where it their wallets! Now let’s make The Wonderful Company pay for their damage to land, water, and people.