I.Coast to destroy cocoa trees in fight against virus

Ivory Coast, the world's biggest cocoa producer, announced Monday it would rip up 100,000 hectares (250,000 acres) of cocoa trees in a bid to roll back a plant virus called swollen shoot.

Optimum shade for cocoa

As chocolate becomes ever more popular, demand for cocoa keeps rising. For production to keep up, agricultural practices have to become more sustainable. ETH researchers tested what shade trees can contribute to solving this ...

Is your Easter egg bad for the environment?

With Easter fast approaching, the thought of chocolate is probably on all our minds, but could the UK's love of chocolate be having a damaging effect on the environment?

page 6 from 11