Dharavi, slated to be Asia’s biggest slum, lies on prime property right in the middle of Mumbai. Some travel operators offer guided tours through Dharavi showing the residential as well as the industrial parts. This area is home to a number of small scale industries and it is interesting to see how they operate from here. Some of these industries produce embroidered garments, export quality leather goods, pottery and plastic. Most of these products are made in tiny manufacturing units spread across the slum and are sold in domestic as well as international markets. The annual turnover of business here is estimated to be more than $650m (£350m) a year. Dharavi has been featured prominently in a number of movies including Danny Boyle’s Oscar winning movie, Slumdog Millionaire!