The White Nile in South Sudan. Photo by Steve Utterwulghe. As I was landing in Juba, the bustling capital of South Sudan, I couldn’t help but reminisce about my days working in Khartoum for the UN…

Steve Utterwulghe, Patrick Banya |

Emiko Kashiwagi / Flickr Industries account for nearly one-third of direct and indirect global greenhouse-gas emissions, and they will be playing an increasingly important role in achieving the…

Etienne Kechichian |

Jean-Marie Gaborit has been operating his beautiful wetland lodge in the Delta de Saloum in Senegal for 12 years, but he says things have never been so quiet. The European winter months are…

Hermione Nevill |