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Blackpool tramway, UK. There is potential to link the newly-refurbished Blackpool tram to the national rail network, either with an extended tram … [Read more...] about Tram-based systems can connect cities and regions

Spencer Platt/Getty Images Rising sea levels threaten to submerge entire cities by 2100. The cities most vulnerable to flooding in the US are … [Read more...] about 7 American cities that could disappear by 2100

  London’s journey to becoming a car-free city is moving up a gear. On Monday the new Ultra-Low Emission Zone will be introduced by Mayor … [Read more...] about ULEZ London

Informal housing, be it in the barrio, tugurio, favela, bidonville, gecekondu or kampung, supports the majority of rapidly urbanizing populations in … [Read more...] about What slums can teach us about building the cities of the future