Abstract: The present invention relates to improvements in the environment controlled multi span structured greenhouses equipped with the modules AL, A1, A2, A3, A4, A5, A6, A7 plurality of sensors AL comprises a facility which magnifies and intensifies the artificial light and or natural light to the optimal level A1 comprises a capture manifold two blowers, a compressor tanks T1, T2 and a release manifold. A4 continuously harnesses bio-thermal energy A6 uses activated nutrients solutions of raw calcium sulphate, raw magnesium sulphate and urea substantially reducing input cost A7 comprises a thermal shading film fixed to the greenhouse rood and to the four external sides.

Abstract: An environment-controlled multi span structured greenhouse comprising a roof, four sides, a release blower equipped with a heating module in relatively cold weather geographical locations, and equipped with a cooling module in relatively hot weather geographical locations, a capture blower, a release blower, a release manifold, and a capture manifold for low cost of supplementary heating and cooling of the greenhouse air, obviating burning fossil fuels thereby reducing global warming, wherein the external surfaces of the roof and the external surface of at least one side of the greenhouse comprise a light diffusing film on predetermined areas and locations thereof together with a thermal shading film affixed to the surface areas not comprising the light diffusing film, and wherein the greenhouse further comprises a mechanized module for adjusting the height of artificial light source and a module for melting snow

Abstract: The present invention relates to the environment controlled multi span structured greenhouses equipped with the modules Z1 to Z7 and plurality of sensors. Z1 comprises a capture manifold, a compressor, tanks T1, T2, Ta, and a release manifold, Z2 comprises an earth tube heat exchanger for very low cost heating and cooling of greenhouses in respective cold and hot locations, substantially reducing fossil fuel use, Z3 maintains greenhouse air relative humidity at a defined set point, Z4 harnesses bio-thermal energy, Z5 reduces global warming by preventing greenhouse carbon dioxide from being released into atmospheres, Z6 uses activated nutrients solutions substantially reducing input cost in drip and foliar dozing, Z7 comprises a film fixed to the greenhouse roof and to the four external sides' and automated 0 to 100% roll on and roll off thermal shading curtains wherein the greenhouse does not comprise gutters.

Abstract: An environment-controlled multi span structured greenhouse comprising an artificial and/or natural light intensifying and magnifying system to optimizes photoperiods and utilizing carbon dioxide harnessed from the greenhouse to reduce global warming. The greenhouse also comprises a compressor, a capture manifold, a capture blower, two dehumidifying tanks, a release manifold and a release blower. The greenhouse may further comprise a biothermal energy harnessing tank, a module that uses activated nutrient solutions of calcium sulphate, magnesium sulphate and urea. The greenhouse may also further comprise a thermal shading film fixed to the roof and to the four external sides of the greenhouse to fully insulate the greenhouse from the external environment.

Abstract: The present invention relates to the environment controlled multibay structured greenhouses provisioning modules Z1 to Z7 and plurality of sensors.