Cassava in south-east Asia under threat from witches’ broom disease

Climate change and globalisation are fuelling an explosion in the pests and diseases that afflict south-east Asia’s cassava crops, threatening a multi-billion dollar industry and the staple food of millions of people, a report warns. …

Sam Jones
http://www.theguardian.com/global-development/2016/apr/15/cassava-south-east-asia-under-threat-witches-broom-disease-climate-change