Which iconic geographic advertising campaign involved installing a giant billboard that actually produced drinking water from atmospheric humidity in a water-scarce region?

The intersection of geography and marketing has created some of the most innovative advertising campaigns in history. Companies often leverage unique geographical features, cultural landmarks, or regional characteristics to create memorable marketing moments. This trivia tests your knowledge of how geography has been used in creative advertising campaigns that changed the industry landscape or set new standards for location-based marketing.

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UTEC University's water-generating billboard in Lima, Peru
Coca-Cola's ice billboard in the Sahara Desert
Evian's rainfall-collecting billboard in Australian Outback
Dasani's mist-producing billboard in Death Valley, California