It used to be in the past that growing more food would address the problem of malnourishment. After years of decline of malnourished people BBC shows that the trend is reversing and there will be 821 million malnourished people in coming years. The reason for this is that of the thousands of crops that were known to humankind from its beginnings we are down to about 100 and about 40% of people on the planet rely mainly on 3 crops- rice, wheat and corn. The result is a lack of necessary micro nutrients in today's diet. What we plant, what we eat matters, changes in agriculture have a significant bearing on the quality of our lives, and concern all of us.