Since 2020, the new crown epidemic ravaged the world, to the global economy, politics and so on are caused by the impact can not be ignored. One of the United Nations recently issued a bulletin world on the verge of the most serious food crisis in at least fifty years. This crisis is not overnight, it is in the global food supply chain imbalance, locust plague natural disasters and other multiple causes, in order to deal with the food crisis problem, countries should cooperate, **** with the response.

Data show that this year, the new population of 130 million hungry people, the global **** 690 million people are in a state of hunger, 25 countries are facing serious risk of hunger. The world is facing the worst food crisis in 50 years.In 2018, USDA data showed that about 11% of American households are in? food insecurity? status, and as a result of this full-blown New Crown outbreak, the West is even more ? adding insult to injury? The global food supply chain has come to a standstill as a result of the outbreak. Some food-exporting countries in order to protect themselves, have introduced new policies to stop food imports, Vietnam, India, Russia has restricted the export of agricultural products. In addition, this year's unusually ferocious locust plague also brought to Pakistan and South Africa region on the food hit hard, the annual production of food fell about 30% to 50%.

2020, the total global food demand of about 2.68 billion tons, from the current global food supply, the status quo, there is no large-scale shortage. Compared with the global food crisis in 2007, the global food supply and inventory aspects of 2019 to 2020 to improve a lot. Affected by the new crown epidemic, food prices continue to rise, pandemic food import and export trouble is still not properly resolved, government revenues are reduced, political unrest and epidemic riots triggered by a new round of conflict also affects the supply of food in one way or another. The main cause of food shortages is still man-made food distribution problems, some countries to ensure sufficient domestic food and stop food exports, which makes the global supply chain suffered a huge blow. Some countries have fallen into ? Tuen food? s panic, which also inadvertently raised food prices.

The global food shortage problem needs to be solved urgently. The sooner we take measures, the better for us. Countries should work together in a spirit of cooperation to formulate a coherent and strong policy to ensure food security, import and export, and to work together to ensure the global mobility of food. In addition, food waste remains a serious problem, and countries should enact laws and regulations to stop it from happening too often. Each country should be able to plant science and technology deep into the land, utilize its own reserve arable land resources, and cultivate good food to alleviate the food crisis. Although the epidemic has brought a certain blow to the global food system, countries need to join forces to maintain world food security, international cooperation is imperative in today's situation.