Farming and agriculture
Poland has 1.4 million self-sufficient or semi self-sufficient farms.
A family of four could live for 10 years off the bread that can be produced from one acre of wheat.
24 million jobs are supported by US farmers – more than the population of Australia.
It only takes 5¢ worth of wheat to produce a loaf of bread.
Each cider producer in Normandy, France can bottle up to 85,000 bottles of cider a year.
UN studies estimate that 30,000 hectares of coca leaves are illegally harvested in Bolivia every year.