Simply put, solar power is what you get after sunlight is converted into electricity. Sunlight is free and if used can produce electricity many times over. As we all know, the sun can be used to keep warm and it is also important in plant growth. Most of the energy sources currently in use have negative impact on our environment; this is why you keep hearing about global warming. Solar energy is however a clean form of energy. It causes no pollution and as such useful in protecting our environment.
Following the news in recent years, you should have heard a lot about renewable energy. Solar energy is an example of this energy source. As the name suggests, it is renewable, you can use it over and over again. Energy sources like oil, coal and natural gas are non renewable forms of energy. They are drawn from resources somewhere; eventually these resources will be depleted. At this point, seeking to harvest them for use will cause harm to our environment.
There are a number of energy sources that can be renewed, but a point to note is that most of them use the sun. This is either directly or indirectly. Take an example of wind power; this is a form of solar energy. Did you know that? Winds are as a result of heat produced when the sun hits the atmosphere. Since the earth’s surface is not even and since it is always rotating, wind is formed. Wind patterns are then determined by terrain, water masses and vegetation on the earth. This means therefore that there is a lot of wind flow on flat, open spaces. This is why you will see wind turbines in such areas. When this wind flow is harvested, it can be used to produce electricity.
If we can get the electricity we need so freely, why shouldn’t we consciously make a point to use such energy sources? We all make an impact on how our environment is conserved. The opposite is also true. Your daily activities like transport, heating and how you get your electricity are measured in terms of carbon footprint. These are all activities that will play a role on climate change. Each time you are engaged in any of them, you produce greenhouse gases, the more you produce the worse it is. If you care about the environment it is only important that you have a low carbon footprint. You should educate yourself on what you can do to make a positive contribution to the environment.
There are two ways you can do this. One way you can do this is seeking to reduce your carbon emissions and the other is by planting trees. The latter solution will go a long way in conserving our environment. Trees are helpful in absorbing carbon dioxide, and since this is the main culprit of global warming, the problem will be reduced. The byproduct of this process is oxygen, the more we have, and the cleaner our environment will be.
Make a point and plant anything green today!
