Reclaiming the Streets, Lester R. Brown, Earth Policy Institute: “Cars promise mobility, and in a largely rural setting they provide it. But in an urbanizing world, where more than half of us live in cities, there is an inherent conflict between the automobile and the city. After a point, as their numbers multiply, automobiles provide not mobility but immobility, as well as increased air pollution and the health problems that come with it. Urban transport systems based on a combination of rail lines, bus lines, bicycle pathways, and pedestrian walkways offer the best of all possible worlds in providing mobility, low-cost transportation, and a healthy urban environment. Some of the most innovative public transportation systems, those that shift huge numbers of people from cars into buses, have been developed in Curitiba, Brazil, and Bogotá, Colombia. The success of Bogotá’s Bus Rapid Transit (BRT) system, TransMilenio, which uses special express lanes to move people quickly through the city, is being replicated not only in six other Colombian cities but in scores elsewhere too, including Mexico City, São Paulo, Hanoi, Seoul, Istanbul, and Quito. By 2012, Mexico City plans to have 10 BRT lines in place. Beijing is one of 11 Chinese cities with BRT systems in operation. In southern China, Guangzhou officially opened its BRT in early 2010. Already carrying more than 800,000 passengers daily, this system is expected to serve one million passengers per day by the end of the year. In addition to linking with the city’s underground Metro in three places, it will soon be paralleled throughout its entirety with a bike lane. Guangzhou will also have 5,500 bike parking spaces for those using a bike-BRT travel combination.”