Fuente: WIPO "tomato" There is provided a resource-recycling greenhouse horticulture simulation apparatus which promotes recycling use of exhaust heat and an exhaust gas to allow a contribution to a reduction in greenhouse effect gas.There are included: an exhaust heat-recycling simulation unit 10 in a case of recovering exhaust heat to use it for heating; and an exhaust gas-recycling simulation unit 20 in a case of using carbon dioxide obtained by recovering an exhaust gas for growth promotion of the plant. A greenhouse effect gas reduction amount by using the exhaust heat can be simulated by an exhaust heat-use greenhouse-effect-gas reduction-amount calculation unit 12, and a greenhouse effect gas emission amount by using the exhaust gas can be simulated by an exhaust gas-use greenhouse-effect-gas reduction-amount calculation unit 22.