और इन भाषाओं में: English | Español | Français | العربية | 中文 An Indian woman cooking. Photo credit: Romana Manpreet and Global Alliance for Clean Cookstoves यह एक सच्‍चाई है: लकड़ी, चारकोल, कोयले...

Anita Marangoly George |

Just two weeks ago, the citizens of Sierra Leone celebrated the end of Ebola transmission in their country with cheering and dancing in the streets of Freetown. It’s a milestone worth celebrating...

Joachim von Amsberg |

Really – let’s. It’s a fact: Indoor air pollution from cooking with solid fuels including wood, charcoal, coal, animal dung, and crop waste in open fires and traditional stoves is the fourth...

Anita Marangoly George |

With 54 percent of the world’s population now living in urban areas, central and local governments around the globe are faced with both opportunities and challenges. This week, policymakers from...

Mohamad Al-Arief |

A few of the many evaluation results on text messaging interventions 

David Evans |

Also available in: Español | Français | العربية Nigeria has reason to celebrate. The country recently marked one year with no polio cases, bringing the world one step closer to eradicating a...

Julia Ross |

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 |

Photo credit: Dominic Chavez/World Bank Exactly one year ago, I received an unexpected call from my manager just as I was finishing a week of paternity leave following the birth of my daughter.   ...

Shunsuke Mabuchi |

President Buhari of Nigeria vaccinates his 3-month-old granddaughter to mark one year of no polio cases in Nigeria. ​Photo courtesy of Dr. Andrew Etsano, Incident Manager of the Nigeria Polio...

Ayodeji Oluwole Odutolu, Benjamin Loevinsohn, Shunsuke Mabuchi |