Climate Migration Projections in Cities

As climate impacts accelerate worldwide and force many to leave their homes, this research confirms that a large share will move towards urban areas and contribute to accelerating urbanisation.

The data is clear: by 2050, cities can expect to be home to a significant number of internal migrants as a result of the climate crisis – unless rapid action is taken to halt emissions and reduce associated climate impacts. In all scenarios there is a critical need for locally led inclusive climate action that can support the development of healthy, sustainable cities for all. Climate change is the crisis of our lifetime, but if we deliver on sustainable solutions for frontline communities, it does not need to be.