Urban farming in Bogota35

Bogota, Colombia's capital city, spreads on nearly 2000 square kilometers and hosts more than 8 million inhabitants.
In the middle of this urban chaos, polluted and noisy, local initiatives sprouts as rebel seeds in the middle of bitumen.
Here a family that brings its cows to graze on a more or less abandonned military field in the heart of the San Cristobal district. There, inhabitants of Santa Rosa township grow their garden, snatched between their concrete housing and the mountain, with the help of a french organization. A bit further, an AMAP delivers baskets of organic and local vegetables and fruits with the help of a small local producers network.
Little by little, the city sprouts and the initiatives grows...