4. Audubon: The Internet Has a Rat Poison Problem
The internet makes it easy for people to buy all sorts of things they do not need or should not have. The EPA has rules dictating that the second-generation anticoagulants brodifacoum, bromadiolone, difenacoum, and difethialone are not to be distributed “in channels of trade likely to result in retail sale in hardware and home improvement stores, grocery stores, convenience stores, drugstores, club stores, big box stores, and other general retailers.” Although these products are regulated, there is an e-commerce loophole, and “it’s hard to overstate the ubiquity of these products, both online and IRL. The global market for anticoagulant rodenticides is expected to grow from $3.8 billion in 2020 to $5.8 billion by 2027.”
Intended to kill rats, the poisons can also kill pets, children, and other wildlife through direct exposure or build-up in the food chain. The anticoagulants cause rats to die via internal bleeding. “Just one night of eating the bait is usually enough to deliver a fatal dose, but the actual process of a rat bleeding out may take upward of five days. For a hawk or an owl or any other predator that regularly eats rodents, this can spell trouble; once consumed, the chemicals can stay lodged in animal tissue for months—posing an ecological menace.