# Biofuel
Using Tobacco For Biogas Fuel
Earlier, I talked about how tobacco - a product used to make a toxic drug for smoking - can be used with water to make a natural, safe pesticide to help protect your crops and thus has more usage than simply making cigars or cigarettes. However, as a peer-review study shows, you can also use tobacco to create biogas and generate a renewable biofuel! Biogas is a mix of methane and trace amounts of carbon dioxide made by bacterial decomposition of certain forms of organic wastes. This particular gas mixture can then be used as a renewable fuel for specialized vehicles and even for generating electricity.
American Algae Fuel: How Algae Can Be America's New Fuel Source
People around the world and in the United States of America are now searching for green, renewable sources of energy in order to reduce dependence on fossil fuels without reducing the amount of electricity we can provide to society. In the US of A, there is a potential solution to energy woes that comes from one of the most unlikeliest of places: blooms of algae growing in tainted water supplies!