Secure land rights play a key role in addressing the climate crisis. Yet billions of peoples’ rights to the lands and resources they live on and manage are unrecognized.

Wael Zakout, Andy White |

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 Caldwell |

Also available in: Español | Français  | 中文  Machine learning algorithms are excellent at answering “yes” or “no” questions. For example, they can scan huge datasets and correctly tell us: Does…

Sarah Elizabeth Antos, Luis Triveno |

Our planet is undergoing a process of rapid urbanization, and the next few decades will see unprecedented growth in urban areas, including in urban infrastructure. Most of the growth will take…

Maninder Gill, Vincent Roquet |

The future is uncertain. It’s hard to know exactly how our climate will change. That means there is also deep uncertainty around its impacts on flooding, the most prevalent disaster worldwide. [[…

Adeline Choy, Zuzana Stanton-Geddes, Jolanta Kryspin-Watson |

Volcán de Fuego in Guatemala, one of Central America’s most active volcanos, spews ash and lava flows in January 2018, just 70 kilometers west of Guatemala City. Image credit: NASA We live in an…

Jon Mikel Walton, Yann Kerblat, Sumati Rajput |

Children are often told that home is where to run inside when thunders hit or when the rain comes, and that home is a safe place. However, for billions of people in the world, it is not.   By 2030…

Kristina Wienhoefer, Luis Triveno |

Also available in: Français | Español | العربية The premise behind the Sustainable Cities photo competition was simple. [[tweetable]]We wanted to learn what people around the world “see” when they…

Xueman Wang, Dini Djalal |

We are approaching the end of year two of implementing the Sustainable Development Goals (SDGs). In September 2015, global leaders from 193 countries set a 15-year deadline – by the year 2030 – to…

Mahmoud Mohieldin, Ede Ijjasz-Vasquez |