Abstract
There are many factors that might have caused climate change to escalate into a much serious problem each country has to deal with in their own regions. Some point out that the greatest source of greenhouse gas emissions came from carbon-based and fossil-based fuels used mainly by vehicles, industries and even at small homes as a source for energy. Experts believe that there are other possible sources for fuel that can be used as an alternative to the commonly used fuel available today. This paper would discuss three of the most known alternative fuel sources and explain the benefits and disadvantages ...
