Food, Inc. is a 2008 American documentary film directed by Emmy Award-winning filmmaker Robert Kenner.[2] The film examines large-scale agricultural food production in the United States, concluding that the meat and vegetables produced by this type of economic enterprise have many hidden costs and are unhealthy and environmentally-harmful. The film is narrated by Michael Pollan and Eric Schlosser, two long-time critics of the industrial production of food.[3][4] The documentary generated extensive controversy in that it was heavily criticized by large American corporations engaged in industrial food production.[2]
Permaculture designprinciples help us to design our own environment in a self sufficient human settlement which helps to maximize efficiency and production and at the same time leads to sustainability. Since every place is different, the techniques, plants, animals, etc. may vary according to the situation but the same principles apply.
Regarding to the planning, observation of the natural patterns and cycles is used; you can make a drawing of the actual area and analyze what needs to be changed. For example you can make notes regarding to the areas where there is more shade or more sun, take notes about what time the sun falls and rise, study which are the best plants to grow and in which area to plant them so you can build an efficient system.
Soil is the basis of our food production. If we want to grow healthy plants it is good to know the benefits of soil improvement.
There are various types of soil like clay, loam, and sand. The one that is generally preferred is loam. To get better results from our soil we need to make some improvements, even if it is loam, it can be improved to make it better.