The highest performing countries are paying extra attention to the quality of their teachers. (Photo: Dominic Chavez / World Bank) The International Association for the Evaluation of Educational…

Marguerite Clarke |

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 |

Also available in: Français | العربية   A boat trip from Port Elizabeth to Kingstown, in the Caribbean country of Saint Vincent and the Grenadines, is a one-hour trip that locals take several…

Valerie Lorena |

Driving across the Danish countryside, they cannot be missed: towering white wind turbines as far as the eye can see, their slow-turning blades providing a 21st century counterpoint against the…

Nicholas Keyes |

Love is supposed to be pure and unconditional. A recent study by Ginger Jin, Fali Huang and I suggests that love is complicated: the amount of love achieved may depend on whether you or your…

L.Colin Xu |

Diversification of a country’s exports – increasing both the number of products it produces and the destinations of those products – is considered part of the path to development. Many economists…

Gonzalo Varela, Julia Oliver |

When you want to put money, ideas, innovation, and hard work together to increase food security, there’s nowhere better than the Global Agriculture and Food Security Program – GAFSP. Don’t just…

Rachel Kyte |

Read this post in Español, Français, عربي Looking at communities across our planet, there is a brutal lack of resilience in our modern lives. Cities have expanded without careful planning into…

Rachel Kyte |

Only a very short time ago, we were drawing blank looks when we mentioned "natural capital accounting." This week at Rio, everyone is talking about it. Walls are plastered with flyers…

Rachel Kyte |