Climate change is no longer a niche issue, but is now part of broader political and economic agendas. In the U.S., for example, those supporting climate action face a broad alliance of opposition extending beyond climate change across many issues, as well as dysfunctions in the U.S. policy making process. For these reasons, Paul Joffe argues that climate diplomacy requires a strategy that goes beyond climate change to address the full range of these drivers.
The Commission’s Energy Union chief on Tuesday (27 June) urged all cities to join the Global Covenant of Mayors for Climate and Energy, an initiative which has gained more weight since Donald Trump announced the US withdrawal from the Paris Agreement on climate change.

A greater understanding of the relationship between climate change, migration, cities and conflict is required in the global research community. Clemence Finaz, a Research Associate at International Alert, illustrates the complexities of a densely-populated city’s vulnerability to compound risks, including climate-related disaster and a high level of insecurity using the case example of Port-au-Prince, Haiti.
We live in an urbanizing world. Up to two-thirds of the world’s population – some six billion people – may live in cities by 2050.
Cities have emerged as first responders to climate change because they experience the impacts of natural disasters firsthand and because they produce up to 70 percent of greenhouse gas emissions.
When the first wave of protests erupted in Ferguson, Missouri, following the shooting of Michael Brown in August 2014, it looked as if unrest might spread to other American cities, echoing the “long hot summers” of 50 years before.
Eroding beaches and the seawater that laps onto the Embarcadero waterfront during high tide—not to mention severe storm flooding—were sending a clear message to a city surrounded by water on three sides.