Nibbles: South Sudan livestock, Zanzibar spices, Sustainable fisheries, Wheat heat, Cape Town gardens, Saving chocolate, Camel cheese, Khaaaaaaan!

South Sudan crisis affecting its livestock too.
Sugar, spice, and everything nice in Zanzibar.
The secret to sustainable fisheries: recycling waste.
Wheat going to be hit by heat.
The history of growing food in Cape Town.
More from the University of Reading’s cacao quarantine facility. With video goodness.
You can get Austrian camel cheese at the Jaipur Literary Festival.
Khan Academy does biodiversity.