There seems to be energy conservative alternatives for lettuce via a vertical greenhouse system at Singapore. https://www.youtube.com/watch?v=2nFQOkzEjxQ https

There seems to be energy conservative alternatives for lettuce via a vertical greenhouse system at Singapore. https://www.youtube.com/watch?v=2nFQOkzEjxQ https://www.youtube.com/watch?v=2nFQOkzEjxQ http://www.skygreens.com/ http://www.skygreens.com/ This is the country that fined a Tesla owner for indirect emissions. http://www.roadandtrack.com/new-cars/news/a28417/singapore-government-fines-tesla-model-s-owner/ http://www.roadandtrack.com/new-cars/news/a28417/singapore-g...