Many countries are experiencing urbanization within the context of increased decentralization and fiscal adjustment. This puts sub-national entities (local governments, utilities and state-owned…

Kirti Devi, Luciana Guimaraes Drummond E Silva |

Globally 2.9 million people died from household air pollution in 2015, caused by cooking over foul, smoky fires from solid fuels such as wood, charcoal, coal, animal dung, and agricultural crop…

Ernesto Sanchez-Triana, Bjorn Klavdy Larsen |

Those who have tried toilet training a pet dog or cat know that it is a difficult proposition. How about toilet training a flock of 30 chickens? “Why would I want to?” Because in poor countries,…

Derek Headey |