Alberta, Canada maintains a team of dedicated rat exterminators paid for by the province. Along with a near genocidal government policy towards rats. https://w

Alberta, Canada maintains a team of dedicated rat exterminators paid for by the province. Along with a near genocidal government policy towards rats. https://www.washingtonpost.com/world/the_americas/alberta-canada-rat-free-for-70-years/2019/09/27/4caf1cb6-de2b-11e9-be7f-4cc85017c36f_story.html https://www.washingtonpost.com/world/the_americas/alberta-ca...