TECHNOLOGY FOCUS - BIOLOGY - Preferred Components: The oil-producing plant cell is a differentiated plant cell, an oil-producing plant, which is a plant comprising Triticum, Brassica, Zea, Rhus, Olea or Glycine or genetically modified to enhance the level or type of its fatty acid and/or oil production. The differentiated plant cell is a cell that is specialized in the production and storage of oils, such as a mesoderm cell. The culture medium comprises one or more antibacterial and/or fungicidal compounds. The antibacterial and/or fungicidal compounds is a plant resin. The antibacterial compound and/or the fungicidal compound is resins (such as root extracts or latex) obtained from plants such as the genus groups Piper (e.g. Piper methysticum) or Populus (e.g. Populus candicans). The cells of the second cell culture are prokaryotic or eukaryotic, comprising bacterial, fungal, plant, animal or human cells The cells of the second cell culture are microorganisms, comprising yeast (e.g. Saccharomyces species), and optionally the biological product is an alcohol e.g. ethanol. The photosynthetic plant cells present in the first cell suspension culture are differentiated photosynthetic plant cells, which is a cell that is specialized for photosynthesis, comprising a cell from the leaf or green tissue of a plant, including palisade (preferred), leaf mesoderm or petiole cells. The photosynthetic plant cells present in the first cell suspension culture possess: as a mean average over 100 randomly sampled cells from the first cell suspension culture, the photosynthetic plant cells contain at least 10-50 or more chloroplasts per cell; a higher chlorophyll content (preferably 2-20-fold or more) than cells of a mesoderm cell suspension culture derived from the same plant species, e.g. as determined by a spectrophotometric assay which compares the absorbance of a test sample at a wavelength of 594 nm (which indicates chlorophyll content) to the absorbance of the same sample at a wavelength of 1500 nm (which indicates cell density) such that chlorophyll content can be represented by the ratio of Abs594:AbS1500; the ability to produce at least 30-50 or more g/l of sugar, when maintained in cell suspension culture for a week at 20-24 degrees C, under atmospheric pressure, in the presence of excess carbon dioxide, and with exposure to full spectrum light, with intensity at 594 nm of 15.12x 10-3 Watts; and/or the ability to capture at least 50-100 mg or more of carbon, per 100 g dry weight cells, per hour, when maintained in cell suspension culture at 20-24 degrees C, under atmospheric pressure, in the presence of excess carbon dioxide, and with exposure to full spectrum light, with intensity at 594nm of 5.12x 10-3 Watts. The photosynthetic plant cells are present in the first cell suspension culture of are isolated from a copper-tolerant plant comprising Agrostis tenuis. The first cell suspension culture of photosynthetic plant cells has a cell culture medium copper level of up to 0.1 M e.g. greater than 0.01-0.5 M. The two-culture system further comprises a carbon dioxide generating source, and where the generated carbon dioxide is fed into the first plant cell suspension culture. The inhibitor of fatty acid glycation is an enzymatic or a chemical inhibitor of glycation. The inhibitor of glycation is a lipase (wheatgerm or rapeseed lipase) or an esterase. The inhibitor of fatty acid glyceration is an enzymatic inhibitor that is recombinantly encoded by a cell present in the culture of oil-producing plant cells, such as by the oil-producing plant cells themselves. The inhibitor of fatty acid glyceration is present in an amount suitable to increase the level of free fatty acid production and/or reduce the level of oil production, compared to the same method, product or use without the inhibitor of fatty acid glyceration.    TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The base catalyst is group I metal hydroxide, comprising lithium hydroxide, sodium hydroxide or potassium hydroxide.    TECHNOLOGY FOCUS - INSTRUMENTATION AND TESTING - Preferred Components: The carbon dioxide capture system comprises a carbon dioxide-generating source, and where the generated carbon dioxide is fed into the first plant cell suspension culture, and comprises a second plant cell suspension culture of oil-producing plant cells. In the carbon dioxide-producing power generating facility, where the two-culture system or the carbon dioxide capture system produces at least one fatty acid and/or oil from the captures carbon dioxide and the produced one fatty acid and/or oil is used to supplement the fuel used by the power generating facility.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Process: The plant cell suspension culture is maintained at a pH suitable to cause fatty acids and/or oils stored in the vacuole of the cultured plant cells to be released, via the cytosol of the plant cells, into the cell suspension culture medium, where the pH is typically acidic, that is, less than 7, 6.5, 6 or 5.5, such as 3-6.5, preferably4.5-5.5. The cell suspension culture medium comprises a buffer that maintains the cell suspension culture medium at around the selected pH. The ionic strength of the cell suspension culture medium is 0.01-1M, preferably 0.1-0.5M. The ionic strength is controlled by the concentration of sugars, typically one or more of glucose, sucrose and/or fructose, in the culture medium, and preferably where the combined concentrate of sugars within the culture medium is 30-70 g/l, 40-60 g/l or 50-60 g/l. The viability of the plant cell culture is maintained during the step of extracting the secreted at least one fatty acid and/or oil from the cell suspension culture medium. The process is a process for the continuous harvest of at least one fatty acid and/or oil from the cell suspension culture medium. In the process of preparing the fatty acid and/or oil, the pH at which the cell suspension culture medium is maintained is selected to promote the release of the secreted fatty acids and/or oils from an emulsion within the cell suspension culture medium and to maintain the secreted fatty acids and/or oils in an emulsion within the cell suspension culture medium. The culture pH is maintained at 4.5-5.5, preferably 4.5. The secretion of the at least one fatty acid and/or oil from the cultured cells into the surrounding cell suspension culture medium results in the formation of a biphasic system in which the at least one fatty acid and/or oil collects in a separate layer to the cell suspension culture medium. The step of extracting the secreted at least one fatty acid and/or oil from the cell suspension culture medium comprises direct extraction of the fatty acid and/or oil from the layer that it forms within the biphasic system, preferably without the complete removal of the layer so that it can also continue to act as a barrier to pathogen movement between the atmosphere and the cell suspension culture medium. In the process of preparing the fatty acid and/or oil, the secreted at least one fatty acid and/or oil is present in the cell suspension culture medium as an emulsion and is then extracted from the cell suspension culture medium by processing the whole, or part, of the cell suspension culture medium to break the emulsion, optionally following the separation of the cell suspension culture medium from the cultured cells. The step of processing the whole, or part, of the cell suspension culture medium to break the emulsion includes: modifying at least one condition of the cell suspension culture medium selected from the pH, ionic strength, temperature or pressure so that the at least one fatty acid and/or oil present in it is released; and/or physically treating the cell suspension culture medium, such as by centrifugation, so that the at least one fatty acid and/or oil present in it is released. The fatty acid and/or oil is extracted from the cell suspension culture medium by solvent extraction. In the preparation of the biological product, the conditions that allow the cells of the first cell suspension culture to photosynthesize includes the provision of light and carbon dioxide. The cells of the first cell suspension culture and the cells of the second cell culture are in fluid communication with each other and are mixed together and cultured in the same medium. The cells of the first cell suspension culture and the cells of the second suspension culture are cultured in separate culture vessels that are connected in fluid communication or grown in separate culture vessels that are not in fluid communication with each other. The fluid communication between the cells of the first cell suspension culture and the second cell culture allows the sugar released by the cells of the first cell suspension culture to be used as a carbon source by the cells of the second cell culture. The preparation of the biological product, comprises the step of extracting sugar from the culture medium of the first cell suspension culture and the further step of feeding the extracted sugar into the second cell culture. The step of extracting sugar from the culture medium of the first cell suspension culture comprises separating the sugar-containing medium of the first cell culture from the cells present in it, e.g. by filtration or continuously removing sugar from the cell culture medium of the first cell culture, e.g. by dialysis of the culture medium. The biological product is the cells of the second cell culture. The biological product is synthesized by the cells of the second cell culture. The second cell culture is maintained in the presence of sugar generated by the first cell suspension culture at a sugar concentration of 20-400 g/l, preferably 50 g/l. The process of preparing biological product, further comprises: the step of extracting the biological product from the second cell culture; and purifying and/or processing the extracted biological product. The preparation of the biological product, comprises the step of extracting the fatty acid and/or oil from the second cell suspension culture of oil-producing plant cells. The first cell suspension culture of photosynthetic plant cells is fed carbon dioxide from a carbon dioxide source comprising liquid carbon dioxide or gaseous carbon dioxide. The liquid or gaseous carbon dioxide source is obtained as a by-product of a carbon dioxide-producing process, comprising a process of power generation that uses carbon fuels, or a process of biofuel (bioethanol or other alcohol) production by microorganisms (yeast) that releases carbon dioxide. The first cell suspension culture, and optionally also the second cell culture, is or are maintained at the site of the carbon dioxide-producing process, such as at the site of a power generating facility, or at the site of a biofuel (bioethanol or other alcohol) generating facility, that generate carbon dioxide as a by-product. The process of production of the fatty acid from the plant cell culture, is carried out in the presence of an inhibitor of fatty acid glycation such that cultured cells produce at least one fatty acid. The cells produced during the tissue culture are fermented to produce ethanol. The ethanol is used as fuel source. The vegetable oils produced are of a form that is identical to that produced by the source plant through conventional methods. Preferred Components: The buffer is citric acid and disodium hydrogen orthophosphate, or any other non-toxic buffer that contains no heavy metals and/or that is suitable for use in agriculture or food production. The biofuel produced is a fatty acid methyl ester (FAME). The fatty acid and/or mono-, di- and/or tri-glycerides comprises fatty acid units with a chain length of 8-30 carbons. The reactant is a 1-8C alcohol, 1-8C alkane or 1-8C alkene. The reactant is methanol. The first volume of the fatty acid and/or mono-, di- and/or tri-glycerides is greater than the second volume of the reactant, that is, more than 1:1 preferably 1:1-10:1. The ratio of the first volume of the fatty acid and/or mono-, di- and/or tri-glycerides to the second volume of the reactant is more than 1:1, preferably 7.5:1. The ratio of the first volume of the fatty acid and/or mono-, di- and/or tri-glycerides to the second volume of an alcohol is more than 1:1 but less than 9:1 or 8:1, preferably 7.5:1. The mass to volume percentage of sodium hydroxide is 0.1-10 wt/vol.%, preferably at a mass to volume percentage of 0.5 wt/vol.% within the reaction mixture. The biofuel produced has a methanol content of less than 50 vol/vol.%, preferably less than 10 vol/vol.%. The biofuel produced has a distribution of fatty acid chain lengths in which no more than 5%, preferably 0.5%, or substantially 0% are outside of two standard deviations from the predominating fatty acid chain length. EXAMPLE - No suitable example given.