Japan introduced aviation fuel made from waste edible oil for the first time. What benefits will it bring? First of all, it can prevent these waste edible oils from flowing into the economic market for sale. Secondly, these discarded edible oils will not be used in some restaurants and other places, which will endanger people's health and safety. Secondly, these discarded edible oils can turn waste into treasure and meet the development needs of society. In addition, it has achieved corresponding economic benefits and improved the airline's net profit. It is necessary to elaborate and analyze the benefits it will bring from the following four aspects.

First, can these waste oils not flow into the economic market for sale?

First of all, these gutter oil can be prevented from flowing into the economic market for sale. For these gutter oil, it will not flow into the economic market in the subsequent process, which is very beneficial to the development of society.

Second, will these waste oils not be used in some restaurants and other places, endangering people's health and safety?

Secondly, these waste oils will not be used in some restaurants and other places, which will endanger people's health and life safety. For these gutter oil, if it is not used in some restaurants and other places, it is very beneficial to the health of the Japanese people.

Third, can these waste oils be used as waste to meet the needs of social development?

In addition, these waste oils can be used as waste to meet the development needs of society. For these gutter oil, it can be used as waste to promote the development of Japanese society and let these gutter oil play its social value.

Fourth, it has achieved corresponding economic benefits and improved the airline's net profit?

In addition, it has achieved corresponding economic benefits, improved the net profit of airlines, and greatly promoted the long-term development of airlines.

What should Japan do:

Multi-channel waste utilization measures should be strengthened.