A disease of deforestation: how Ebola is linked to the smartphone in your pocket

As demand for cobalt, gold and other minerals grows, mining is accelerating deforestation in the Congo basin - and increasing the risk of deadly Ebola outbreaks

For decades after the discovery of Ebolavirus in 1976, outbreaks of the disease were relatively small and contained, affecting a few hundred people at most.

Not any more. In recent years, outbreaks of Ebola have been much larger, affecting thousands and even tens of thousands of people across multiple countries. The 2014 outbreak of Ebola in west Africa infected more than 28,000 people in 10 countries on three continents. The current eruption, which began in early May and shows no signs of abating, has caused 363 confirmed cases in the Democratic Republic of the Congo and has crossed into Uganda.

Sonia Shah is the author of five books including Pandemic: Tracking Contagions, from Cholera to Ebola and Beyond, and writes the newsletter Cross Pollinations on Substack