Cities, as engines of prosperity, are major contributors to climate change, generating about 70% of global greenhouse gas emissions. At the same time, as home to more than half of humanity, cities are on the front lines of climate change.
New analysis from the World Bank examines the two-way relationship between cities and climate change, concluding that cities also hold one of the keys to solving the climate crisis. With data from more than 10,000 cities, the report offers insight into how to help cities become greener, more resilient, and more inclusive – in other words, on how to help their cities thrive – in a changing climate.
the needs are particularly large to provide for growing populations and decades of underinvestment. 
Netherlands for the World Bank 