Introduction
Due to the increase of worldwide fossil fuel consumption, pollutants in the atmosphere are increasing to worsen the greenhouse effect everyday. Such pollutants endanger our health and greenhouse gases such as CO2, cause global warming. In the near future, there will be insufficient amounts of fossil fuels compared to the demand due to the lack of natural resources. Therefore, it is our responsibility to solve this problem before it is too late. We must look into new technologies in order to produce renewable and green energy without relying on fossil fuels. One of these new technologies is fuel cells, which are used as energy conversion devices. Hydrogen is used as an energy carrier, combined with renewable solar, wind, biofuel, and geothermal energy. This technology shows the most promising future and potential.
It's all about renewable energy conversion and storage. |