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greenery

The Secrets of Vancouver’s Rain City Strategy

Vancouver has undergone a blue-green infrastructure revolution. Its Rain City Strategy integrated nature making the city more resilient to fluctuations in rainfall. Behind it all is Melina Scholefield, a CityChanger with an impressive portfolio...

Improving Cities Through Technology: Aude Vuilliomenet

When it comes to transforming cities, most think of implementing green spaces, retrofitting buildings, pedestrianising streets. It makes sense, when the bigger, tangible improvements are easily perceived by the eye. But what about microcontrollers?...

Preventing Day Zero: Lessons from Cape Town

Day Zero: the moment a city’s water dries up completely. For Cape Town, this deadly scenario came too close, but it was averted thanks to collective action and decisive leadership. This story serves as...

Are Public Festivals Damaging Urban Parks?

Because of the population density, cities are a concentration of the best and worst of everyday human behaviour. Nowhere is this more evident than at celebrations that infringe on urban parks. With the warmer weather of...

Housing: Facts & Figures

Why is it important to improve housing and make our homes greener, safer, more socially inclusive, affordable, and just overall better? The following facts provide answers to this question. They illustrate what impact housing has...

Case For Urban Water Management

The more we build, the more we disrupt natural water systems, calling into question whether we’ll have enough to sustain growing city populations. Prioritising water management and blue infrastructure will enable urban environments to...

Water Facts & Figures

Water impacts on everything we do, so the problems that mount from handling it poorly are many and varied. To help contextualise the importance of H20 to populous places, we bring you some of...

CityChanger Chris Kaiser: Putting the Elephant into Entrepreneurship

What links an elephant habitat and sustainable cities? Today we’re challenging the way we look at urban sustainability by standing at the vantage point of outwards looking in – from the forest to the...

A Natural Walker and Nature Enthusiast: Tamar Guberman

Tamar Guberman is a young Urban and Environmental Planner from Israel. Having grown up in Tel Aviv, Tamar quickly realised “there is no other city like her in my country”. It is a safe...