There may be a shortage of water in Georgia's lakes, rivers and streams, but there is plenty of it in the air.
According to an article in the Atlanta Business Chronicle, Emory University has started an innovative program to capture some of this normally invisible water and use it instead of treated water from the tap. John G. Fields, an Emory engineer, says the program will generate more than 2 million gallons a year for use in an air-conditioning system on campus.