Pollution and environmental degradation often worsen as countries develop and industrialize. The Environmental Kuznets Curve (EKC) hypothesis suggests that, initially, economic growth increases pollution up to a certain income threshold, and then it begins to decrease pollution. Pollution...

This report is the synthesis of the key findings and recommendations of the studies carried out under the World Bank's Advisory Services and Analytics program entitled "Ethiopia: Air Quality Management and Urban Mobility." The report is organized as follows. After an introduction, Chapter two is...

West Africa's coastal areas host about one third of the region's population and generate 56 percent of its GDP. They are home for valuable wetlands, fisheries, oil and gas reserves, and high tourism potential. However, these areas are affected by severe pressures: rapid urbanization along the...

Lagos, Nigeria's commercial capital is one of the world's fastest growing megacities, but many are breathing polluted air. This report estimates that in 2018, air pollution caused more than 11,200 premature deaths in Lagos. Children under five are the most affected accounting for about sixty...

Nigeria is Africa's richest economy. The country has a large population, abundant natural resources, and diverse cultures. Coastal areas are particularly unique: extending along more than 800 km, they are home to rich ecosystems, thriving industries, and booming opportunities. But these areas...

Urban air pollution is one of the most visible environmental problems in China. In this paper, we use emission inventory data to assess the air quality and health effects in the Chinese city of Shijiazhuang. A spatial model is developed to identify the sources of emissions and to estimate...

Addis Ababa, Ethiopia, has experienced significant population growth and an increase in living standards for years, resulting in increased solid waste generation and solid waste management (SWM) challenges. Inadequate SWM in the city causes land, water, and air pollution as well as negative...