Energy should circulate in nature – renewable energy is the solution

Much of our energy is obtained from fossil fuels that are not renewable and they are polluting the nature. In order to be friendlier to the environment, it is necessary to use the renewable energy sources. Energy should circulate in nature and that means that we should convert the energy that is available everywhere, such as wind or solar power, and return it back to the nature, without any pollution. We still need a lot of research to reach all of the goals in renewable energy area. The good news is that the development in this area was significant in the recent years. The nanotechnology and other future technologies will help us to build highly efficient wind turbines and solar power cells. This will give new power to the existing renewable power plants and make it easier to design plants that are more effective and cheaper. 

Solar panels