Olivier Adopo is a rubber tapper in the Grand Lahou forest in the West African country of Côte D’Ivoire. His is a skill that has been passed on through generations – an ‘art’ he says – that provides him and his community with a living. He sells the latex he collects to a local factory. But these are worrying times. The price for latex has fallen by half. The cause? The trade war between China and the US. China is the largest manufacturer of goods containing rubber in the world, and a fifth of its exports go to the US. And this is dampening demand for latex.

The old African saying ‘When elephants fight it’s the grass that suffers’ has poignant currency in Côte D’Ivoire today.