One of the most important things in life is clean drinking water, as many people in some third-world countries discover daily, unfortunately. What Brexit has taught us, however, is how hollowed-out our economy has become and how dependent on imports for basic necessities we as a country have become. While it's not life changing to only be able to buy seasonal vegetables, lack of clean water is life changing and possibly life ending. What is the Welsh Government doing to ensure the continuity of supply of chemicals needed for water purification, and what support are they giving to the water company covering most of Wales and the other water company covering the rest of Wales in order to ensure that the water we get out of our taps is clean and of the standard we expect and we are having now?