Editorial credit: alionabirukova / Shutterstock.com Last week, the world came to attention when the famous Hulene dumpsite in Maputo, Mozambique collapsed under heavy rains, killing at least 16…

Silpa Kaza, Lisa Yao |

Recently I saw Masdar City for the first time.  I was excited to visit since over the last few years at almost every ‘Green Cities’ Conference I attended someone mentioned Masdar. Masdar City…

Dan Hoornweg |