Urbanization is the most powerful force shaping the planet today. This can be good news as urbanization is the best bet we have to meet our global poverty reduction targets. Cities generate our…

Dan Hoornweg, Chris Kennedy, Perinaz Bhada-Tata |

Also available in Thai The wet season has already arrived in Thailand, and with it, also memories of the devastating floods that in 2011 affected more than 13 million people, left 680 dead, and…

Zuzana Stanton-Geddes |

A helpful way for young math students to grasp the concept of exponential growth is to look at water lilies growing on a pond. They grow exponentially and double in area each day. If they will…

Dan Hoornweg |