With World Water Day 2024 having a focus on peace and cooperation, this blog explores the water cooperation centred around Lake Ontario, on whose shores the upcoming IWA World Water Congress & Exhibition will take place in Toronto, Canada, on 11-15 August 2024. Looking out at Lake Ontario from Toronto’s CN Tower, it is hard not to be struck by the water. H2O as far as the eye can see. Even though it is one of the smallest of the Great Lakes, Lake Ontario alone has more surface freshwat...