Cities are key to unlocking a climate-smart future for all, as they account for more than 50 percent of the global population, about 70 percent of global energy-related CO2 emissions and 80 percent of global GDP. Urban centers' share of emissions is expected to grow as the urban population is...

The city of eThekwini or Durban has undergone a period of rapid urbanization that has contributed to the degradation of the city's natural environment. Climate change is placing further strains on the city's ability to manage the urban environment. The urban environmental profile of eThekwini...

Housing development has direct and indirect impacts on the environment. Through its design, construction, and operation, housing represents a significant point of direct consumption of natural materials, water, and energy. Therefore, greenhouse gas emissions embodied in housing can be very...

The Rio de Janeiro Low Carbon City Development Program is an ISO-certified framework and set of comprehensive requirements to help the city to plan, implement, monitor, and account for low carbon investments and climate change mitigation actions across all sectors in the city over time. The...

Sierra Leone is highly vulnerable to natural hazards whose impacts are exacerbated by unplanned rapid urbanization. The main victims of climate change risks and impacts in urban Sierra Leone are the urban poor who also bear the brunt of multiple crises such as Ebola and Coronavirus Disease...

"Slum upgrading programs are being used by national and city governments in many countries to improve the welfare of households living in slum and squatter settlements. These programs typically include a combination of improvements in neighborhood infrastructure, land tenure, and building...

"The authors compare the welfare effects of in situ slum upgrading programs with programs that provide slum dwellers with better housing in a new location. Evaluating the welfare effects of slum upgrading and resettlement programs requires estimating models of residential location choice, in...