In conclusion, the tap water in Gran Canaria is generally safe for consumption. The local authorities regulate and monitor the water quality to ensure it meets international standards. While some may notice slight differences in taste due to the desalination process, it does not pose any health risks.
Why is air quality in Canary Islands bad?
The predominance of trade winds, which blow almost constantly from May to October, facilitates the dispersion of primary pollutants in this urban environment, whereas their proximity to Africa favors the arrival of natural particulate matter to the islands [4].