Solar energy is an important part of life and has been since the beginning of time. Increasingly, man is learning how to harness this important resource and use it to replace traditional energy sources.
Solar Energy Is Important in NatureSolar energy is an important part of almost every life process, if not, all life processes. Plants and animals, alike, use solar energy to produce important nutrients in their cells. Plants use the energy to produce the green chlorophyll that they need to survive, while humans use the sun rays to produce vitamin D in their bodies. However, when man learned to actually convert solar energy into usable energy, it became even more important.
Solar Energy Is Important as Clean Energy
Since solar energy is completely natural, it is considered a clean energy source. It does not disrupt the environment or create a threat to Eco-systems the way oil and some other energy sources might. It does not cause greenhouse gases, air or water pollution. The small amount of impact it does have on the environment is usually from the chemicals and solvents that are used during the manufacture of the photovoltaic cells that are needed to convert the sun’s energy into electricity. This is a small problem compared to the huge impact that one oil spill can have on the environment.
Solar Energy Is Versatile
Solar energy cells can be used to produce the power for a calculator or a watch. They can also be used to produce enough power to run an entire city. With that kind of versatility, it is a great energy source. Some of the ways solar energy is being used today are:
- Coffee Roasters
- Electricity for homes and businesses
- Thermal heating for homes and businesses
- Water heaters
- Water treatment plants
There are many other things that are or can be powered by solar energy.