NOVELTY - Generating hydrogen storage composition involves creating quaternary lithium boron amide (LiBNH) composition mixture by ball milling lithium borohydride (LiBH4) and lithium amide (LiNH2); adding magnesium hydride (MgH2) to the composition to form quaternary LiBNH composition mixture; placing the composition mixture into high energy ball mill; purging ambient air from ball mill using argon/hydrogen gas; ball milling the composition mixture or composition premix for 5 hours to form nanoparticles having MgH2 and quaternary LiBNH.    USE - For generating hydrogen storage composition (claimed) which is useful for producing fossil fuels such as gasoline, and coal.    ADVANTAGE - The method is inexpensive, simple, efficient and solid state synthesis process. The obtained hydrogen storage composition protects the earth's atmosphere from the greenhouse gas emissions; provides an alternative clean fuel to replace the current depleting gasoline; provides energy security and offers pollution free living based on zero-emission vehicular transportation for healthy living; provides improvement in the hydrogen storage properties such as fast sorption kinetics, and improved tailor-made thermodynamic properties; and provides hydrogen storage composition with superior kinetics, high hydrogen storage capacity, light weight elements and/or compounds, low cost, and environmental safety.    DETAILED DESCRIPTION - Generating a hydrogen storage composition, involves creating a quaternary LiBNH composition mixture or composition premix, where the quaternary LiBNH composition mixture is created by ball milling LiBH4 and LiNH2 to form a quaternary LiBNH composition; adding a MgH2 to the quaternary LiBNH composition to form the quaternary LiBNH composition mixture, and where the composition premix is created by mixing LiBH4, LiNH2, and MgH2 together to form a composition premix; placing the quaternary LiBNH composition mixture or composition premix into a high energy ball mill; purging the ambient air from the ball mill using argon/hydrogen gas, where the argon/hydrogen gas is 95% argon and 5% hydrogen; ball milling the quaternary LiBNH composition mixture or composition premix for 5 hours with argon/hydrogen gas purging to form nanoparticles consisting essentially of MgH2 and quaternary LiBNH, where the nanoparticles fill the voids in the quaternary structure.