Digital Germany: Smarty pants
Farmyard or factory farms?
Quality comes at a price
Interview: The future of farming
No insects, no food.
Don't Call Me Bossy - Women at the wheel
By 2050 the world's population is set to reach 10 billion. Will there be enough for them to eat? Farmers have their work cut out. Is it only large-scale industrial-style farms that can produce enough? What about organic or family-run outfits?