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In some way or another, we all know that soil sustains life. Besides alternative management techniques, such as aquaponics or aeroponics, all food crops originate from the soil. Keeping it healthy is important, but there are still many gaps in our knowledge. The more we know about soil, though, the better we can provide the best nutrients and fertilizer to feed soils, plants and humans.

Take our short quiz, and share your #IFDCSoilIQ on Twitter and Facebook. Also, check out our #ShowUsYourDirt photo contest for a chance to win Feeding a Hungry World: IFDC’s First Forty Years.

Areas of Expertise: