The Census Bureau has revealed how the global population will change between now and 2100, with some nations losing hundreds of thousands of people and others seeing large population growth. By 2100, ...

Hundreds of decisions—how to build roads, where to send medicine, how to plan for natural disasters—depend on knowing where people live. Over the past few decades, population maps have become powerful ...

More than 80 per cent of people worldwide now live in towns and cities, according to a major United Nations report, and this figure is set to rise further, underscoring the need to ensure urban areas ...