The world is urbanizing at an unprecedented speed and scale, with more than half the global population living in cities today… rising to nearly 7 out of 10 people in cities by 2050.

Sameh Wahba |

The foundations of our food systems are being undermined and this is unsustainable. It will be even more so as we increase food production to feed a growing population.

Nandita Roy |

Mental health is a critical health issue, whether you are young or old, and just as important as physical health. All too often, however, it seems that society tends to emphasize the latter,…

Youth Voices Georgia |

         Before the conflict began in Yemen in 2015, 10-year-old Raheeb Al Kamali used to play football in a playground with his friends every afternoon in the AlTawahi District of Aden. Cristiano…

Tahir Akbar, Adnan Awan |

Photo: LIC/Flickr No matter how you measure it, the impact of air pollution is startling. According to new research, air pollution worldwide cuts life expectancy by 1.8 years for an average person…

Javier Morales Sarriera, Gurpreet Singh Sehmi |

The conflict in Yemen is entering its fifth year. The humanitarian and economic costs are devastating, and the country’s ailing infrastructure is collapsing. Public electricity is almost…

Ghassan Khaled Ismail Al-Akwaa |

As the world rushes to reduce the negative impacts of climate change, ambitious sub-national actors are rising to the fore. The recent One Planet Summit exemplifies this trend. Earlier this month…

Prashant Kapoor, Marc Forni |

Illicit trade in tobacco products undermines global tobacco prevention and control interventions, particularly with respect to tobacco tax policy. From a public health perspective, illicit trade…

Sheila Dutta |

How can data be used to improve disease outbreak warning, urban planning, air quality, or agricultural production? Seven winning projects, which will receive support from the third round of…

World Bank Data Team |