Energy is one of big issue that making powerful impact for the world. With energy, the economics of nations will grow quickly. But, we have to know that the conventional energy will not be exist ever after. The demand and supply of energy looks like unbalance. Especially, energy is used to cook. Sustainability is the main power to continue this life.
For more detail about sustainability and energy with biomass engineering, you can look at www.gamastove.blogspot.com and www.kamase.org
