Everything, from trees and human beings to cell phones, microwaves and power lines radiate energy. Energy is also produced by other people's thoughts. Some of this energy is harmful to humans and other forms of life. This radiation can actually weaken the aura and our immune system, thereby leaving us open to disease and spiritual attacks.
Therefore, it is recommended that we get something to neutralize the energy that can harm us. The best, and most affordable product I have found is called Shungite. Shungite is a rare stone that is only found in Russia. However, it is very affordable and works extremely well. It can be ordered for about 5 dollars at the following website: