Answer:
Earlier this summer, Mexico City’s Water System (SACMEX) inaugurated a network of 230 drinking fountains installed in public spaces across the city. The fountains are part of the city’s initiative to curb reliance on bottled water. (Mexicans consume more bottled water per person than any other country in the world).
The sites for the fountains were selected taking local water quality into account. An interactive website enables residents and visitors alike to find the locations of the fountains, and offers up-to-date information about the water quality parameters.