TECHNOLOGY FOCUS - ENVIRONMENT - Preferred Process: The step (s2) for recycling plastic wastes for forming a resin particle material and producing recycled plastic products with different shaping molds comprises: cleaning plastics by two methods carried out in parallel, where the higher-quality plastic waste portion (sorted at the beginning of the line) is cleaned by the wet method (cutting, rinsing and drying), the lower-quality plastic waste portion (sorted at the end of the line) is cleaned by the dry method (cutting, drying and dusting), the plastic waste portion cleaned by the wet method is used for the production of products of higher quality requirements through an injection method, and the plastic waste portion cleaned by the dry method is used for the production of products of normal quality requirements through a hydraulic intrusion method. The step (s3) for treating labile organic wastes is carried out by a biologic decomposition method and for the production of different types of fertilizers by: (s31) adding a dry type biocomposition, mainly composed of composted products and natural minerals (zeolite, bentonite, calcite and dolomite), in a ratio of 1-15 wt.% adjusted according to the composted organic waste component (humidity and pH), using a swinging feeder; (s32) composting on the vertical-type closed apparatus system designed to be ventilated using tubes surrounded by holes and set upright in the vertical direction of the apparatus, a suction fan disposed above with a suction end connected to the ventilating tubes via a hollow chamber, and exhaust gas being treated by a biofilter system using filtering materials with components similar to the composition used in step (s31), with environmental factors (temperature, humidity and oxygen) being controlled via a sensor and automatically controlling the fan; (s33) stabilizing the indoor continuously furrow-type composted product, conveying, stirring and mixing using a system of crane equipped with a clamshell bucket; (s34) demoisturizing by a drum dryer at a temperature lower than 80 degrees C, using hot gas recovered from the burning of wastes; (s35) preparing bioorganic fertilizer products via stages, screening, weight sifting, grinding and automatic packaging, respectively; and (s36) preparing mineral organic fertilizer products from ground bioorganic fertilizers, apart from the adding of nitrogen phosphorus potassium components according to speculated standards, natural minerals similar to those in step (s31) being added for stabilizing and enhancing the product quality, shaping with a pelleting machine for easy use and maintenance. The step (s4) for treating persistent bioorganic wastes with high calorific value is carried out by a burning method, which is controlled to ensure environmental standards, in combination with heat recovering and preparing alternative fuel, where: the organic waste portion obtained from the sorting process is subjected to the cutting machine and screened for being classified according to two sizes (with a screening size of 50 mm); the portion with larger size is brought for burning; the portion with smaller size together with the persistent organic waste portion put aside from the fertilizer production process are processed into solid type fuel used in replacement of fossil fuel types using a roller presser; the additive added during the fuel preparation process has, as the main component, a mineral e.g. calcite or dolomite with a ratio of lower than 0.25 wt.%; the heat is recovered from the burning process by a heat exchange system in two forms which are hot gas and water steam for use in different purposes; and the gas treating stage applies the method of absorbing with gas rinsing tower in combination with the application of an alkaline surfactant. The step (s5) for treating inorganic wastes and post-burning ash is carried by a solidification method for manufacturing different types of construction materials which are non-fired block brick comprising stages of grinding, screening, mixing adhesive-coloring additives, vibration pressing and curing the product, where the aggregate formulation comprises, as the main components, nontoxic inorganic wastes sorted from the municipal solid wastes, ash recovered from the burning of municipal solid wastes, cement, ballasts and coloring powder with a ratio in accordance with the compressibility of the product. ACTIVITY - Fertilizer.    MECHANISM OF ACTION - None given.