3 ms·It’s possible to run a greenhouse with green energy. It’s not possible to do that with jet airplanes.by furyg3 6y agoIt’s possible to run a greenhouse with green energy. It’s not possible to do that with jet airplanes.pampa 6y agoOr maybe we could reexamine the need for cut flowers out of season?elwell 6y ago> not possible to do that with jet airplanes How's about a jet airplane that runs on cut flower waste? taps head