15 Garage Storage and Organization Ideas. Not just for parking: Use these tips from the experts at HGTV.com to transform your garage from a dumping zone to a functional, organized space.
Cellulosic Ethanol: Pros & Cons. Greenhouse Gas Reduction-Cellulosic ethanol reduces GHG emissions by 85% to 94% compared to petroleum-based fuels. Cheap, Non-Food Feedstocks-Cellulosic ethanol production uses biomass feedstocks which are not suitable for human consumption. Such feedstocks include switchgrass, paper pulp, sawdust, municipal solid waste (MSW), and non-edible plant parts (corn stover, sugarcane bagasse, etc.).
The advantages of using hydrogen fuel cells are that they are an alternative fuel to fossil fuels, like coal, oil and gas. Also, burning or reacting hydrogen with oxygen runs â¦ electric motors and it's only emission is water vapour.The disadvantages of using hydrogen fuel cells is that hydrogen does not occur naturally on Earth and thus is not an energy source. It takes a great deal of energy to extract Hydrogen from water.efore I list the advantages and disadvantages, it is important to note that Hydrogen is simply a medium with which to store energy, it is NOT an energy source, such as wood, â¦ gasoline, or atomic energy.