In recent years, the global food supply has generally been under pressure. Food crisis is occuring in many regions around the world. The problems aggravates as it is spreading fast to other regions.
The global food storage is deacreading exponentially while price of staple food soars.
Investigating the reason behind the food crisis, I believe the cirsis is mainly caused by the population increase, diminishing plantation, climate disasters, upgrading of food structure and so on.
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