As urban open areas are shrinking by day, the only viable place one can grow own vegetables
have minimized to the terraces and balconies. A 10 square metres space in a vertical building
can yield sufficient vegetables that can fulfill the requirements of a family of four. Further,
terrace farming is one of the best family based activities which is progressively getting into
the wish list of many urbanites. “How old are you”, a movie based on group terrace farming
is considered a practical model for community gardening which can also be extrapolated into
terraces of public buildings covering thousands of square meters of urban skyline.