For about two decades, Rob Davis has been talking about septic systems to “cottagers,” the Canadian term for people with seasonal vacation homes. But he is not just a roaming advocate for better use of septic systems. He has a personal stake in this talk because he has history in Haliburton County in Ontario, Canada.Hundreds of lakes are scattered across this swath of land just outside the most heavily populated section of Ontario. Haliburton is about three hours from Toronto, perfect driving distance for getting away from the city without undertaking a major trip. As a boy, Davis went to
