Do you now rely or have you ever relied on well water as your primary water source?

CNN: Basal cell carcinoma

Because Roman fountains traditionally provided water, as well as glorified their patrons, it was a perfect gesture to make this grand source of water a homage to water's own sources.

WSJ: Rome's Piazza Navona: Perfection, Squared | Masterpiece by Willard Spiegelman

Purves is very concerned about the glaciers in the Himalayan mountains that are the main source of water for irrigation and drinking in China and India, well over 2 billion people.

FORBES: 500 Million People Will Be Displaced By Glaciers Melting In Greenland And The Himalayas