I am writing to tell you that energy comes in many forms, and we should start investing in and finding new sources of energy. Resources such as coal are depleting as demand and population rise. Therefore, we should move to renewable sources of energy, such as solar, wind and water power.
I am writing to you to you to inform you about our depleting energy sources. It is important for us to find new sources of energy so we do not run out of the ones we have now. Soon enough we will run out of coal and gas. We should find new ways to use solar energy and maybe ways to use waste energy. We need to save the environment before it is destroyed.
