9.1.1. % of urban population
9.1.2. Rural/urban migration
9.1.3. No. Of residences equipped with a toilet by category of residential unit by equipment type (with flush, without flush, no toilet)
9.1.4. % of urban population
9.1.5. Solid waste collection (m3, t) by type (industrial, domestic, medical, agricultural)
9.1.6. Waste water treatment
9.2.1. Air pollution
9.2.2. Car ownership
9.2.3. Sanitation provision
9.2.4. Endangered sites (natural and cultural)
9.2.5. Number of informal areas
9.2.6. Inhabitant of informal areas (% of total urban population)