1. The Future of Saving Our Planet
... energy are through passive systems such as hydropower, atriums, greenhouses, windmills, and the burning of biomass. Indirect ways of storing energy include photovoltaic cells and the process of producing methyl alcohol from plants. (Bortman) Another way to collect and convert energy aside from solar energy is kinetic energy produced by the wind. Bortman explains, "2% of solar energy that reaches earth is used to move air masses and at ... any one time the kinetic energy in the wind is equal to 20 times the current electricity use. "(Bortman) If we were able to properly convert and store...
- Word Count: 3689
- Approx Pages: 15
- Has Bibliography
- Grade Level: Undergraduate