The first "Aeroponic Garden at Any Airport in the World." In 2011, the CDA and HMS Host Corporation collaborated to install a garden in the mezzanine level of the O'Hare Rotunda Building. In this garden, plants' roots are suspended in 26 towers that house over 1,100 planting spots. A nutrient solution is regularly cycled through the towers using pumps so that no water evaporates or is wasted, making the process self-sustaining. No fertilizers or chemicals are used.

These are random photos and videos that are collated for prosperity sake. Enjoy!!!!!!!!!.........