A waste collection site in Dar es Salaam,   Tanzania. Photo: Cecilia Paradi-Guilford Plastic waste, in particular PET, which is typically found in soda bottles, is becoming abundant in African…

Cecilia Paradi-Guilford, Scott Henry |

Global commodity prices underwent an exceptionally strong and sustained boom beginning in 2000. Unlike a typical price cycle, this boom has been characterized as a “super cycle”, i.e., a demand-…

John Baffes |

Although China has experienced extraordinary economic growth and poverty reduction over the last few decades, growing inequality has become a key concern. Did economic reforms expand equality of…

Yan Sun, Shahe Emran |

Productive inclusion is the buzzword taking shape in social policy circles in Latin America, and other middle income countries. Graduation out of social assistance does not equate with (or presume…

Emanuela Galasso |

The challenge gets underway at Nairobi's iHub. Photo: Anna Lerner/World Bank The Negawatt Challenge is is an open-innovation competition that will leverage a variety of cities’ rich …

Anna Lerner, Zhenia Viatchaninova Dalphond |

What would you give up to continue using your mobile phone? For most of the six billion mobile subscribers around the world, the sacrifice might be measured in terms of a marginal loss of privacy…

Tim Kelly, Angela Crandall |