transported from plant foods into the soil. They’re natur ally occurring bacteria breaking down the organic matter. In this process electrons and protons produce as a kind of waste pro duct. By pr oviding a carbon el ectrod e we can harves t this energy rich in electrons. In our technology the electrons flow from a power harvester to a cathode where oxygen photons and electrons meet to produce water. So, by easily placing two carbon elect rodes in s oil we can produ ce little green electricity. For some people this may be a demo of an apple battery which uses the copper penny and a signal to produce electricity. However, the apple battery consumes copper and zinc which poisons the apple, so this is not sustainable. The plenty of technologies are different. We may use the inert carbon electrodes, self repair plants and bacteria to make sustainable, clean electricity”.