Evaluating the optimal way to expand electricity access across a country is difficult, especially in countries where energy related data is scarce and not centralized. Geospatial plans informing…

Dimitris Mentis, Chiara Odetta Rogate, Yann Tanvez |

Much work remains to be done to ensure reliable electricity access for Africa's citizens. A number of complications are making it difficult to achieve this UN Sustainable Development Goal.…

Charles Feinstein |

A cup of coffee in Caracas costs almost 200 times a liter of gasoline. Households in Turkey paid 74 times more than their Egyptian counterparts for bottled cooking gas in early 2013. The price…

Masami Kojima |

Film is a powerful tool for explaining environmental issues. I first learnt this lesson while trying to enlist local communities in northern Vietnam to help protect a strange blue faced and…

Leo Bottrill |