Hidden hunger, or micronutrient deficiencies, is a serious public health issue affecting approximately 2 billion people worldwide. Identifying areas with high prevalence of hidden hunger is crucial for...
In recent years, researchers have demonstrated that digital footprints from mobile phones can be exploited to generate data that are useful for transport planning, disaster response, and other development...
Sierra Leone is one of sub-Saharan Africa’s poorest countries, and one of most vulnerable to climate change. Its capital, Freetown, is central to the country’s economic development. Freetown has 14 percent...