- How rooftop farming will change how we eat: Mohamed Hage at TEDxUdeM, 12.20 min, uploaded by TEDxTalks, May 13, 2012;
- Tv9 Gujarat: Rooftop farming at Surendranagar, 2.41 min, uploaded by Tv9 Gujarat, Feb 16, 2011;
- Want A Vegetable Garden? You Can Grow Your Own Food, on Kitchen Gardeners International KGI.org, Video: /Education, 18.48 min; (also on YouTube);
- the roof gardens and the roof gardens club;
- roof garden on en.wikipedia incl. See also, and an external link in the NYT.
- Balcony Gardener/different authors: a choice of books with this name on amazon;
- roof gardens on Google Web-search;
- roof gardens on Google Images-search;
- balcony container gardening on Google Images-search;
- growing vegetables on your balcony on YouTube-search;
- roof gardens on YouTube-search;
- rooftop farm on YouTube-search.