Many people think that water towers are only used as telephone antennas these days. In fact, those hefty, yet reassuringly familiar, old structures serve as reservoirs perched high above the rooftops.
If you see one, there is a strong chance that it is managed by Veolia, one of two traditional operators and the world leader in environmental services. In 2016, the Veolia group supplied 100 million people with drinking water and 61 million people worldwide with wastewater services.
