The 12 cleanest cities in the world
12) Brisbane (Australia) Area: 2,297 sq miles (5,950 km²) Founded: 1824 Weather: 75°F (24°C), Wind NE at 1 mph (2 km/h), 72% Humidity Population: 2.043 million (2010) It is the third largest city in Australia. It is organized, clean and secure. Living in Brisbane is a privilege for its high quality of life globally recognized. […]