Green manure is becoming the most eco friendly way to enrich your soil without adding chemicals to the food chain they may affect your health and other living beings. Also people usually throw the garden waste and kitchen waste but they could be very useful for enriching the soil if properly administered. There are compost bins which can help you to convert garden and kitchen waste into useful manure.
Quite often people clean their garden and maintain it but usually they throw the grass clippings, leaves and other part of the plants as they do not know the very benefit that can bring to them by using these scraps. These clippings, leaves and other part of the plants can be used to generate the natural organic fertilizer which is the best quality natural fertilizer. In nature also, this is the process of soil formation (soil genesis). Also instead of throwing kitchen waste, you can use it in the similar fashion to generate organic rich fertilizer for using in the garden and small farms.