Automated farming: good news for food security, bad news for job security?
New technology is revolutionising modern farming, but this brave new world of robot farms and hi-tech sensors could have consequences for rural livelihoods
The rise of internet veg box schemes in sub-Saharan Africa
Online grocery startups in Kenya, Rwanda and Gambia help farmers cut out the middleman, but challenges such as low internet access may hinder profitability
How much do you know about the world's food security challenges? Take the quiz
Demand for food is growing but arable land is being lost, millions are obese but millions still face hunger. Can you put exact figures to these problems?