A fungus is threatening the future of the world's most popular bananaTo play this video you need to enable JavaScript in your browser.This video can not be playedA fungus is threatening the future of the world's most popular bananaCloseCould a fungus called TR4 really wipe out the Cavendish, the world's most popular banana?SubsectionScience & EnvironmentPublished26 April 2016Shareclose panelShare pageCopy linkAbout sharingRead description