In the next 30 years the number of people is expected to double and air pollution will also increase for that it takes various innovations to deal with this problem one of which is the solution offered.
There are three methods that will be displayed first, they are intercropping method and lifting surface pliers aimed at increasing 250% of harvest. This increasing in yield means an increase of number of plants but without an increase in land. Increasing the number of these plants also increases 250% absorption of carbon dioxide which pollutes the air. The last is the method of increasing the use value of compost previously with less use value and with this method the use value can be increased so that this method produces two types of products, first the yield and second compost and increase the role of Producer, wholesaler and retailer. This method can also be applied not only on plantations but can be applied effectively on yard. In increase the value of land productivity, overcoming the food problem where the next 20 to 30 years is expected to be a food crisis as well as a fun activity for retirees to fill their old age. The results of this land they can sell or to meet their personal needs and satisfaction. Increasing yields in this way will be very interesting and accelerate the spread of application of this method but for that, prototyping will be needed.
Human behavior, to change human habits for this case their farmers need an example.
The problem now is to introduce this method, we need to make a pilot project to show the form of this method, because most farmers do not dare to start.