Supertoxic rodenticides are causing widespread harm to birds, mammals, and insects, raising concerns among scientists about their environmental impact.
Dina Fine Maron reports for Science.
In short:
- Second-generation rodenticides, which prevent blood clotting, are found in various wildlife species, leading to fatal poisonings.
- Despite existing regulations, these toxins persist in ecosystems, showing up in predators and even invertebrates.
- Conservationists urge tighter restrictions, while industry groups argue these chemicals are vital for pest control.
Key quote:
“We have to know what compounds are an issue, where they are, and how they are being deployed, before a plan … can be put into action to limit exposure to wildlife.”
— Dan Rauch, wildlife biologist, Washington, D.C., Department of Energy and Environment.
Why this matters:
This isn't just about protecting wildlife. It's about recognizing the intricate web of life that connects us all and ensuring that our fight against one pest doesn't turn us into another kind of menace. Read more: When a home is not a sanctuary but a sickening, expensive trap.
