South Asian cities are known hotspots for air pollution. But in the last few months, many have enjoyed unusually clear skies and fresh air.

Muthukumara Mani, Takahiro Yamada |

From bus schedules to personal safety and gender roles, there are many different factors that can affect how women move around. A new World Bank study takes a closer look at women's mobility…

Karla Dominguez Gonzalez, Ana Luiza Machado, Bianca Bianchi Alves |

In cities around the world, an estimated 15 million people scrape together a living through informal waste picking. Many of them are women, children, elderly, unemployed, or migrants, who work…

Judy Baker |

Over the last five years, an extensive coalition of development partners has been working under the Bloomberg Philanthropies Initiative for Global Road Safety to make roads safer in 10 cities…

Alina Florentina Burlacu, Dipan Bose, Juan Miguel Velásquez, Dr. Soames Job, BA (Honours 1), PhD, GAICD, FACRS, Noor Ibrahim Mohamed |

Earthquakes, landslides and heavy rainfall often cause long-term disruption of transport systems in South Asia, resulting in economic setbacks affecting internal trade and regional integration.…

Masatsugu Takamatsu, Julian Palma |

The outsized risk of harassment that women face daily, in turn, affects their decisions whether to take a bus or even whether to get a job.

Andy Kotikula, Diana J. Arango |

While disasters such as earthquakes or floods affect everyone, their impacts are unevenly felt by different population groups.

Keiko Sakoda, Bandita Sijapati |

Major cities across Latin America are taking concrete action to promote cycling and become more bike-friendly. Given the urgent need to reduce emissions from urban transport, this could serve as a…

Leszek J. Sibilski, Felipe Targa |

From Canada to Kenya, nearly every country struggles to provide housing for all its residents. It’s a goal that has become a moving target: Migration – both rural-to-urban and cross-border – is…

Luis Triveno, Olivia Nielsen |