AeroponicThe world's 4th busiest airport brings a new meaning to sustainable agriculture. O'Hare International Airport in Chicago uses Aeroponic Towers to grow enough veggies to feed over 10,000 hungry travelers a year. Local, GMO free, chemical free - add renewable energy to the mix and it couldn't get much better. We think every airport and shopping mall should have a similar garden. What do you think?
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