Climate change = more migration to cities.
According to this new research from C40 Cities and the Mayors Migration Council, published last week, up to eight million climate migrants will likely move to ten Global South cities by 2050, driven by reduced crop yields, sea levels rising, and extreme events such as floods and wildfires. For example, Dhaka (current population 12 million people) might receive over 3 million climate migrants in the coming years.
This underscores the importance of empowering cities with the right resources and policies to manage this migration effectively and avoid economic and social disruptions.
I like the idea expressed by many Mayors that if well managed, (e.g., through affordable housing, education, and labor integration) such migration may become critical to the green transition, including agriculture, construction, and waste management - turning a crisis into an opportunity.
Time to push more and more inclusive policy and planning, local data and capacity building, and considerable investments in resilient and sustainable urban infrastructure.
Future urban landscapes: Climate migration projections in cities (c40knowledgehub.org)