07.12.2011, Mumbai, Maharashtra, India - A man sorts plastic containers for recycling in Mumbai's Dharavi slum with Moinia Masjid in the background, Dharavi's largest mosque. The Dharavi district is located in the heart of the Indian metropolis of Mumbai and is one of the largest slums in the world, with an estimated population of 500,000 to 1 million people. 0SL111211D001CAROEX.JPG [MODEL RELEASE: NO, PROPERTY RELEASE: NO (c) caro images / Schuelke, http://www.caro-images.com, [email protected] - In case of using the picture for any purpose, please contact the agency - the picture is subject to royalty!]