Brazilian experts in urbanization fear that the ever - growing favelas, or slums, in that country will soon “become larger and more populous than the cities in which they were first established. ”
बऱ्‍याच राजकीय, सामाजिक व धार्मिक संस्थांनी प्रयत्न करूनसुद्धा जागतिक निवास समस्या सातत्याने वाढत चालली आहे.