Exchange for goods

Idea is to create a community which can grow foods in their little spaces as farming technology is escalating is becoming easy to grow a large amount of food in small space and using hydroponic technology will eliminate the soil element seeing many projects on kickstarter or indiegogo these type of things can be a 10X10 feet decoration piece ( one should be artistic to do that) same goes with a dairy setup or a poultry this things can be done in one backyard without even creating a environment of a farm . Now suppose we have 10 members in a community growing 10 different types of food one can produce grains, other one vegetables and like this 10 different families growing 10 different types of food in their home or backyard. They will be left with excess food with them now here comes the importance of community A blockchain platform where they can list up their food in exchange of Token and buy their others need from Token they earned by listing their food this will create a echo system a community which is growing their own food and being sufficient in a top necessity . Just Imagine if this can be done on a larger scale how many problems will it solve let me lists some of them. 1. Organic food 2. Food wastage 3. Ending hunger 4. Govt issued Currency circulation will be reduced 5. Giving people freedom from fear of hunger 6. A healthy life 7. A clean environment to breath in And list can go one.