The toll of using fossil fuels would be taken by changing weather systems, natural disasters, droughts and global warming. As predicted, within one hundred years the world will run out of fossil fuels. For example, drilling for fossil fuels has its effects in Oklahoma, where earthquakes recur more often and stronger than ever. Nuclear energy has had its ups and downs, but it has turned its negatives into positives through recycling and with increased safety and safely built power plants. If nuclear energy, the best of it, is not used more and more to meet the needs of the ever electricity-hungry world, then the earth will face significant natural disasters. Energy cannot be created or destroyed, it can only be transferred from one form to another, until a new form of energy emerges and nuclear energy is