'We're winning': how a Canadian province the size of France stays rat-free.

Alberta is one of the world’s only places without a breeding population of rats – thanks to skilled pest controllers and a take-no-prisoners approach.

https://www.theguardian.com/world/2018/nov/15/alberta-rat-catcher-phil-merill-canada-pest-free

Posted on 16 de novembro de 2018, 03:56 PM by biohexx1