🌾 Food supply, plant growth and productivity

Food supply


Increasing human population leads to concerns over food security. Food security refers to people’s ability to access food of a sufficient quality and quantity.


Food production must increase, but do so in a sustainable way that doesn’t compromise the natural resources it ultimately depends on.



The β€œpillars” of food security are availability, access, utilisation and stability.


Availability refers to the production, distribution and exchange of food, and includes issues of land ownership, crop selection, livestock management and…