Also available in Français | Español | 中文 In January, World Bank Group President Jim Yong Kim urged the audience at the World Economic Forum in Davos to look closely at a young, promising form of…

Heike Reichelt, Alexandra Klöpfer |

Under current trajectories, the world is headed toward a world that will be 4 degrees warmer by the end of this century. Despite the mounting concern around this scenario, many countries…

Uwe Deichmann |

 Futuristic water design that would provide water for food in the desert, featured in The Guardian in 2008. Photograph: Exploration Architecture. “What are the new developments in water? Are there…

Julia Bucknall |