Ecosystem loss and degradation contributes to water insecurity worldwide – natural infrastructure strategies that protect and restore natural systems aim to halt and reverse this trend. Suzanne Ozment and Rafael Feltran-Barbieri discuss how water utilities can profit from restoring ecosystems.
How can digitalisation of urban services increase sustainable urbanisation? What different approaches and innovations already exist and have proven successful? Kala Vairavamoorthy, director of the International Water Association addresses these questions.
About 75 per cent of the infrastructure that needs to be in place by 2050 does not exist today. Getting such an immense scale of infrastructure development right will be critical to whether or not the world locks into a high- or low-carbon growth path. The newly established City Finance Lab tries to contribute innovative, replicable and scalable solutions to reach this ambitious goal.
In urban settlements around the world, city administrations struggle, and often fail, to provide essential services, safe spaces, and socio-economic securities to residents. While this poses difficulties and dangers to all inhabitants, the consequences of such neglect are especially severe for low-income women and girls.
Comuna 13, also known as San Javier, used to be the most dangerous part of Medellín, cut off from the rest of the city and a place to avoid by all means. An ambitious infrastructure project has changed that, turning the district in a tourist destination.
Street design in Kyiv, Ukraine leaves something to be desired: walkability. Oleksandr Anisimov analyses how it needs to change so that everyone can use public space.
In Kampala, Uganda, the immensely fast rate of urbanisation makes it hard for urban planners to keep up with developments. Madina Guloba argues that this makes it more important than ever for sustainable urban planning to keep local economic development (LED) approaches in mind.
Citizens of Mexico City face serious health issues – due to failures in urban planning, says Auribel Villa. Green infrastructure development significantly supports cities' ways towards becoming healthier and thus more liveable.
Lagos is suffering from severe water shortage due to profit-oriented politics. Akinbode Oluwafemi points out the conflicts and problems around the privatisation of the water sector and offers alternative solutions for one of the world’s most populous cities.
There has been consent in international debates that implementing the SDGs requires approaching them from a local perspective. In this very personal account, Alexis Gueu talks about the challenges the city of Abidjan, Ivory Coast is facing – and the urgent need for the municipality to develop urban governance structures to tackle these problems.
Known as a technology hub, Guadalajara is Mexico’s answer to Silicon Valley. No wonder then that the city is in the process of transforming itself into a smart city. URBANET talked to Mario Arauz, Director of Government Innovation and Intelligent Cities, about Guadalajara’s take on the smart city concept.
Windhoek—the capital city of Namibia, the most arid country in Sub-Saharan Africa—has long met its severe water challenges through innovation. But its growing population is increasing its demand for water while climate change exacerbates scarce supplies. On the occation of World Water Day 2018, Pierre van Rensburg highlights the city's innovative augmentation strategies to keep the crisis from becoming a catastrophe.
As World Water Day approaches, URBANET interviewed Mathew Kurian of UN University about managing water supplies in secondary cities. Although often overshadowed by megacities, secondary cities face slightly different—but just as significant—water challenges as their larger neighbours. Kurian argues that secondary cities could be important laboratories for innovative financing mechanisms, but that we must first disrupt the entrenched dis-incentives that promote business as usual.
With COP23 now over, it is again up to nation states and local governments to act and implement their agreements. Wrapping up the reporting on the conference, Lou del Bello looks at coordinating climate action, and necessary changes in infrastructure and urban policy.
In his interview with URBANET, Carlos Pardo talks about urban roads shared equally by cyclists, pedestrians and drivers, that we can save money by slowing down traffic and how we can convince people to act more environmentally friendly.
