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 |

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 |

Suwon's EcoMobility Festival. Photo: Carlos Felipe Pardo The discussion on climate change often tends to ignore one critical factor: people’s own habits and preferences. In urban transport,…

Julie Babinard |

Editorial credit: alionabirukova / Shutterstock.com Last week, the world came to attention when the famous Hulene dumpsite in Maputo, Mozambique collapsed under heavy rains, killing at least 16…

Silpa Kaza, Lisa Yao |

As the world becomes increasingly urbanized, the number of megacities is growing rapidly. Today there are 37 cities worldwide with populations of greater than 10 million, and 84 with populations…

Philip E. Karp, Peter Ellis, Barjor Mehta |

Globally 2.9 million people died from household air pollution in 2015, caused by cooking over foul, smoky fires from solid fuels such as wood, charcoal, coal, animal dung, and agricultural crop…

Ernesto Sanchez-Triana, Bjorn Klavdy Larsen |

Forever Young: Southern Africa’s Demographic Opportunity There has been an increase in attention on Africa’s changing population. Academics, development organizations and the media (among others,…

Lucilla Maria Bruni, Jamele Rigolini, Sara Troiano |

Many countries around the world are working to improve women representation in the government. If you look at the data from the last 25 years to see which countries made significant progress to…

Ravi Kumar |

In the last three decades, East Asia has reaped the demographic dividend. An abundant and growing labor force powered almost one-third of the region’s per capita income growth from the 1960s to…

Axel van Trotsenburg |