Humans have been working in the field of generating power and energy in different forms. We in this 21st century require energy for different aspects, be it for cooking food, fuel for travelling, for running industries and many more. We have been using natural or fossil fuel for generating power, petrol, diesel for fuel in cars and other vehicles, coal for powering industries and even generating power and many more. Thus these resources have helped us to make our lives more comfortable and easier. But With times the utilization of these fossil fuel and natural resources, our environment has seen decline in its ability to provide better and cleaner output. Our natural resources be it air or water, have seen a greater degradation and our food resources have become in health. Also concentrating in the fact that these fossil fuels have also been decreasing as are expected to exhaust soon. The point to consider is what next then? We are in the situation that if we use these fossil fuels, our environment would get affected and also phenomena like climate change and global warming would increase if we stop using them, we do not have a better mode of power generating at a certain notice. So what can be done? 

We have been working in the field of generating power through nuclear energy. This is expected to be the most cleaner and effective way of generating power. These have been in existence for a while but still we do lack proper knowledge of how to better use it since it is a risky source of power generation and humans are at the risk in operating it, we have been using it less. But nuclear power can be the future for generating power. These have enormous power to generate enough energy for the population and their needs to be fulfilled. But the question to its usage is the economical and health aspects. These plants and their installation cost a lot to the economies and also the health issues are enormous. We do not have much skilled labor and people to operate these machines. 

We know that these nuclear power are effective but not 100% secure. So we must shift to better and cleaner along with safe mode of power generation. Solar energy and power through windmill are an effective source but their installation as well as most of the countries do lack much of skilled labor to shift to these technologies. Also if we do stop the usage of these pollution causing fuel, it still would require many decades to solve the issue of global warming and climate change. So we must develop more and more cleaner modes of energy generation so as to make our earth a better place with better and cleaner sources. Energy and power generation is an increasing need for the population around the world and we must shift to operate better and best ways of energy generation as soon as possible. The prior need of the hour is to understand the requirement to save our environment and the resources in it and make our earth the way it was.