136-140 of 253 matching articles 5 20 100 All Pay toilets not the solution for everyone in Nairobi's Korogocho slum IRIN • 28 September 2010 Recent reports have outlined the severity of the world's water and sanitation problems, especially in cities such as Nairobi where even the most progressive schemes such as pay toilets may be out of reach for residents. On the privatisation of everything: bike hire schemes in London and abroad Carlosfelipe Pardo • 5 August 2010 We ought not as a rule to satanise the privatisation of urban infrastructure, argues transport researcher Carlosfelipe Pardo. "We can buy ourselves 300 years" say planners on fighting rising sea levels in delta cities Anthony Flint/Citiscope • 16 June 2010 As coastal and delta cities face the impacts of rising sea levels due to climate change, planners are readying with a combination of sea wall solutions, ecological engineering and urban design, which one says will buy us three centuries of security. Unjamming Nairobi Seth Kerr • 8 March 2016 Seth Kerr describes how new policies slowly tackle Nairobi’s gridlock and make it easier for people to walk and cycle. A city doesn't need a centre! (But it does need realistic planning) Kerwin Datu • 29 July 2010 The cities of the twenty-first century are too big for the old hub-and-spokes models; cities like Los Angeles, London and Sydney should be planned as tapestries, with ruthless disregard for the traditional dominance of our city centres. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51