[[tweetable]]How fast is your city growing? The answer may depend on where you live.[[/tweetable]] There are the booming megacities such as Tokyo, Mumbai, and Nairobi. Then there are cities that…

Ede Ijjasz-Vasquez, Paula Restrepo Cadavid |

Also available in: Русский | Română | Türkçe Ruins of the Church of Saint Paul, following the 1755 Lisbon earthquake. (Photo via Wikimedia Commons) [[tweetable]]Did you know that, in 1755,…

David Sislen, Alanna Simpson, Yann Kerblat |

Eugenia enjoying a music lesson together with preschool children in the Bulgarian village of Litakovo. (Photo: Daniel Lekov / World Bank)
In Bulgaria, where just 15 percent of Roma children…

Daphna Berman |

The Sorek Desalination Plant is the world's biggest seawater desalination plant. We’re used to talking about how the failure to invest in water management can impede economic growth, but the…

Scott Michael Moore |

“What can we do today to prepare students for the labor force in 20 years?” the director general of Israel’s Ministry of Finance, Shai Babad, asked. At an Annual Meetings event last Friday, Babad…

Mutoni Karasanyi |

"We have electricity for two hours every 24 hours, " says a high-ranking energy official in Gaza.  Up to just 10 years ago, Gaza enjoyed full, round-the-clock electricity supply 24 hours…

Sara Badiei |

We all have regular bills to pay for the ubiquitous services we consume – whether they be for utilities (water, heating, electricity etc.), credit cards, memberships, or car payments.  But, not…

Georgia Harley, Svetozara Petkova |

While more ECA program countries are participating in the PISA assessment of 15-year-old students' skills, education poverty in these countries has only slightly declined since 2000. (Photo:…

Cristian Aedo, Katia Herrera Sosa |

Never in recent history has anti-minorities rhetoric — anti-immigrants, anti-religious-minorities, anti-LGBTI — been so pronounced in so many countries around the world. Those groups, we are told…

Elaine R.E. Panter |