Khan has come to Brazil -- here's what's on offer Last month saw the release of the latest annual Survey of ICT use in Brazilian Schools. Now in its fourth year, this initiative from…

Michael Trucano |

As we get ready to kick off the new year, let’s recount the voices and stories about how we can enhance the way we interact with our planet. From Ethiopia to Indonesia, we’ve seen our efforts…

Andy Shuai Liu |

If you live in a country where electricity never or rarely goes out, you are lucky. In my country, Nepal, we are pleased when we get uninterrupted electricity for even eight hours a day. Like…

Ravi Kumar |

By Nicolette Bartlett, Prince of Wales’s Corporate Leaders Group and CISL Developing effective carbon pricing mechanisms can and will play a key part in tackling climate change, facilitating the…

Nicolette Bartlett |

Infrastructure bottlenecks have created seemingly perpetual traffic jams in and around São Paulo. Photo credit: Marcelo Camargo/ABr. There’s a lot of time for innovative thought when you’re stuck…

Cara Santos Pianesi |

The Debate .asset-video strong{display:none} Governments in the Arab world have long subsidized the price of energy. This gives citizens throughout the region access to cheap petrol and diesel,…

Will Stebbins |

Latin America has a long, fractured, and ultimately failed history of public media. So-called “public media” typically functioned as government-controlled institutions for spurious goals -…

Silvio Waisbord |

Your name is Sarah. You live in New York, or perhaps Nairobi, where you divide your time between caring for your young family and building a small business. Your life is more comfortable than your…

Caren Grown |

If you think the summers in the Middle East and North Africa (MENA) region are hot—think again. Summers are likely to become much warmer. Global temperatures are rising; the question now is by how…

Maria Sarraf |

At a Bridge school in Kenya, teachers use computer tablets to deliver lessons. About 4.5 billion people in developing countries are low-income, living on $8 a day or less (in 2005 purchasing power…

Eriko Ishikawa, Kathleen Gaertner Mignano |