One of the reasons for us to save energy is because we depend on the energy. Cars need gas, for cooking, we need gas, to watch TV, we need electricity, we want to do something, then we need energy. Very large influence of energy in our lives. Can you imagine? how one day without electricity? We cannot see the TV, we will use the hands and feet to wash our clothes, what can we do that? What you can one day without electricity? Maybe one day you can Go, but what if one day? one month? one year? What can you do that? If you cannot do, what with our children and our grandchildren? Can they survive without the energy? Energy in the earth is limited, we have to economize use of energy. So, let's save that energy.
Saving energy we must do, because we know that the energy we use today, such as petroleum is a limited energy. In a sense the ability of the earth to provide energy is very limited. Therefore there must be a balance between supply and consumption. How can we save energy? In daily life many things we can do to conserve energy, including a save on electricity usage. We must save electricity, is one thing we can do to save energy. how do we save on electricity usage? This can be done with the use of electricity-saving equipment, such as using lcd monitor as lcd monitor has a smaller power consumption compared to the tube.