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.
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.
With more and more people moving to cities, the question arises how to organise urban expansion in a way that ensures economic growth and quality of life. Nina Harari discusses which urban configurations can best accommodate urban growth and whether a city's shape influences its economic development.
Projects aimed at the upgrading of settlements often face the question of how to increase living standards for all residents – while keeping housing costs at a level affordable for the original population. The initiative "Casa Minha Nosso Bairro" takes an innovative approach towards this issue, aiming at living conditions that nurture a peaceful living environment for all urban residents
Many of Lagos’ residents live in informal settlements with no or limited access to basic services. With new immigrants arriving from rural areas every day, pressure increases on the already poor living conditions. Comprehensive action is needed to tackle interconnected social, environmental and health issues, says Olaoluwa Pheabian Akinwale.