Some $35 billion is aimed at building small solar sites in rural areas and other improvements. The head of the World Bank called it “foundational to everything.” Some $35 billion is aimed at building small solar sites in rural areas and other improvements. The head of the World Bank called it “foundational to everything.” Global Warming, Greenhouse Gas Emissions, Solar Energy, Electric Light and Power, Alternative and Renewable Energy, Infrastructure (Public Works), Credit and Debt, Banking and Financial Institutions, African Development Bank, World Bank, Husk Power Systems, Dar es Salaam (Tanzania), Nigeria, Congo, Democratic Republic of (Congo-Kinshasa) NYT > Science