On World Water Day 2020, I would organize a Water Relay (similar to the Olympic Torch Relay) across Canada.
On the East Coast of Canada, a hand-held bottle would be filled with water from the Atlantic Ocean. The bottle would filter unclean water (LifeSaver bottle
Then a human chain of Canadians would run, walk, or cycle, passing this bottle of pure water from hand-to-hand. The water relay would span the country and end at the West Coast, where the bottle would be ceremoniously emptied into the Pacific Ocean without a drop of purified water wasted.