The foods produced in the greatest amounts worldwide are grains, the seeds of grass plants.
Malnutrition is a condition that occurs when people do not consume enough Calories or do not eat a sufficient variety of foods to fulfill all of the body's needs.
More food is needed each year to feed the world's growing population. Poverty is the main reason for hunger in the world today.
The green revolution introduced new crop varieties with increased yields through the application of modern agricultural techniques.