After receiving numerous culinary awards, the chef's intricate chocolate banana sculpture ... entry in the Guinness World ...

Created by conceptual artist Maurizio Cattelan, Comedian is a banana affixed to a white wall with a piece of silver duct tape ...

Colombia neighbours Ecuador, which is the world's biggest banana exporter. While the disease is unlikely to have an impact in UK supermarkets yet, it has the potential to be very serious ...

Following is a transcription of the video: Narrator: The world's most popular banana may be on the verge ... Narrator: And it's already happening. More from Big Business ...