 Temecula, CA, May 19, 2021 GLOBE NEWSWIRE -- Global Warming Solutions, Inc., OTC MARKETS: GWSO, a worldwide developer of technologies that help mitigate Global Warming and its effects on the planet announces that it has achieved DOE hydrogen storage densities in its testing that meet transport safety requirements. This is ground-breaking because the marketplace has been searching for a material for a hydrogen feeder that will ensure safety in the event of a collision and vehicle damage. Hydrogen technologies have been known for more than two decades already. However, there has always been some obstacle preventing it from becoming a feasible renewable resource of clean energy. 