An almost limitless supply of fresh water exists in the form of water vapor above Earth’s oceans, yet remains untapped, researchers say. A new study from the University of Illinois Urbana-Champaign is the first to suggest an investment in new infrastructure capable of harvesting oceanic water vapor as a solution to limited supplies of fresh water in various locations around the world.The study, led by Praveen Kumar, civil and environmental engineering professor and Prairie Research Institute executive director, evaluated 14 water-stressed locations across the globe for the feasibility of a hypothetical structure capable of capturing water vapor from above the
