MONGOLIA. Ulan Bator, 2012. A man walking in the outskirts of the city. With a population of about 1,24 milion citizens Ulan Bator concentrate almost half the population of Mongolia. Resulting of the devastating winters of the past few years, known as Dzud, that killed thousands of animals, many families moved to the city. That new population, 60% of the city total, live in poor settlements inside the so called "Gher District" on the hills aroud the city.