Current design standards for building infrastructure are based on outdated, historic climate data. In the face of climate change, planning, operation, maintenance, and management of infrastructure need to be revised, says urban environmental planner Riya Rahiman.
Home to an increasing majority of the world’s population, cities are at the forefront of the fight against climate change and rising inequality. While it is recognised that these challenges need to be tackled together, one can also witness a growing awareness of the trade-offs that can occur in cases when urban climate projects insufficiently cater for the needs of vulnerable communities. Mathilde Bouyé and Delfina Grinspan outline how climate projects need to be designed in order to leave no one behind.
More than one third of Vietnam's population is living in cities, requiring effective sanitation and stormwater services. Yet their provision is limited, with an estimation of less than 10 per cent of wastewater being treated in urban areas. Sebastian Malter argues that a diversification of drainage systems will support sustainable urban development.
Multilevel governance is essential to the implementation of resilient infrastructure in cities around the world. For our spotlight on urban infrastructure, Jisun Hwang, Senior Climate Advocacy and Policy Officer at ICLEI – Local Governments for Sustainability, sums up what COP24 holds for local governments' resilience strategies.
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.
"LivelyHoods" forges economic opportunities for youth and women in Kenyan slums – while at the same time promoting clean energy. What are the project's success factors and what challenges does it face?
An increasing number of droughts, floods, and other hazards mean that more and more people are deciding to migrate. Ritwika Basu describes what is needed at the governance level to deal with climate change induced migration.
COP 24 is the place to further enhance the much-needed dialogue and collaboration between local and national governance with regards to their climate change policies, says Lou del Bello.
The Need for Radical Transformation: Climate Change Mitigation and Adaptation in Cape Town, South Africa
It can no longer be denied that climate change has severe effects on our daily lives. As a response, the City of Cape Town has developed a policy that acknowledges climate change impacts as a pressing social and economic issue.
For three days San Francisco became a climate change hub, filled with conferences and workshops. Still the Global Climate Action Summit turned out to be focused on the cities of the Global North.
Climate change poses new and specific challenges to the way we think about building. Christine Lemaitre from the German Sustainable Building Council (DGNB) calls out to architects, planners, and builders to respond to this challenge instead of waiting for the entailing problems to solve themselves.
In the fourth part of our series on the Talanoa Dialogues, Kirti Kusum Joshi talks about the need for dialogue between federal, provincial, and local governments in order to reduce Nepal's vulnerability to climate change.