12: Canada
Canada’s vast natural resources and commitment to clean water make it one of the top countries for drinking water quality. The country ranks highly on the Yale Environmental Performance Index for drinking water safety. Canada’s water sources are some of the cleanest on the planet, with millions of freshwater lakes and rivers providing the foundation for the nation’s tap water supply. Approximately 99% of Canadians have access to safely managed drinking water services, ensuring that the vast majority of the population can safely drink water directly from the tap. The government has implemented strict regulations to ensure the quality of tap water. Furthermore, regular testing guarantees that contaminants remain at very low levels. With advanced filtration technologies and strong environmental policies, Canada provides some of the cleanest drinking water globally, making it a model for other countries to follow.