NMPF Urges EPA to Advance Sterile Insect Technology

Jul 08, 2026

As New World Screwworm bears down on the United States, NMPF on June 25 submitted comments to the Environmental Protection Agency supporting the agency’s continued review and advancement of the NovoFly program.

In the comments, NMPF noted that it rests on solid science and the long-standing success of sterile insect technique in real-world use. It highlighted EPA’s own review findings indicating minimal risks and emphasized that this approach represents an improvement over traditional methods through more efficient male-only production, reduced unnecessary releases and stronger overall control of New World screwworm. EPA has also noted that SIT remains the only proven non-chemical tool for controlling New World screwworm and that this approach reduces reliance on conventional insecticides.

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Video: Sow Welfare and Group Housing Systems - Dr. Laya Alves

In this episode of The Swine it Podcast Show Canada, Dr. Laya Alves from the University of São Paulo, in Brazil, discusses how animal welfare regulations are evolving globally and their impact on pig production systems. She explains challenges in group housing, pain management, and euthanasia decisions, while highlighting the role of training and management in improving outcomes and economic sustainability. Listen now on all major platforms!

"Translating welfare requirements into daily farm routines without compromising economic sustainability remains one of the biggest challenges faced by producers globally today."

Meet the guest: Dr. Laya Alves / laya-kannan is a Postdoctoral Researcher at the University of São Paulo, Brazil, focusing on animal welfare in pig production, including pain management, euthanasia, and economic decision making. Her work integrates welfare science with practical farm management and sustainability. She collaborates globally to develop applied tools for producers.