[https://www.ted.com/talks/britta_riley_a_garden_in_my_apartment?language=en]

[https://www.ted.com/talks/pam_warhurst_how_we_can_eat_our_landscapes?language=en]

[http://tedxtalks.ted.com/video/The-vertical-farm-Dickson-Des-2]

http://foodtank.com/news/2013/05/roger-thurows-tedxchange-talk-on-agricultures-impact-on-african-smallholder 

Down and dirty -- a pile of reasons to fall in love with soil-- Nicole Masters -- https://www.youtube.com/watch?v=JE_HHLBP82s