It is an inevitable fact that fossil fuels have an important place in our lives. We use these fossil fuels in almost every aspect of our lives, especially in heating, transportation and electricity generation. Fossil fuels were formed as a result of the thermochemical reaction of animal and plant wastes buried under the ground millions of years ago in a certain place. Major examples of fossil fuels are coal, oil and natural gas. Although our use of fossil fuels so much leads us to think that fossil fuels have positive effects, it has got negative effects like as positive effects. They have positive effects in terms of being economically cheap, easily transportable and storable, easy to install and effortless fuel. However, in addition to these positive effects, it also has many negative effects such as being the biggest trigger of global warming, being harmful to human and environmental health, being a non-renewable energy source, disrupting the ecological system, dr...