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 |

More than 1, 000 years. That’s how long recent estimates suggest it would take in some developing countries to legally register all land – due to the limited number of land surveyors in country…

Linus Pott |

Cities are where most people live and most economic activity takes place.

Ellen Hamilton, Philip E. Karp, Karima Ben Bih |

We are all aware of the statistics: [[tweetable]]cities are home to more than 50% of the world’s population, [[/tweetable]] and they are growing so fast that 66 out of 100 people on earth will be…

Soraya Goga |