A cleaner energy utilization is alw

A cleaner energy utilization is always welcoming in the perspective of sustainable management. It helps us reduce the level of pollution in all aspects; however, for the perspective of economy, it is cheaper to use conventional energy, such as coal and oil. To me, personally, concerning the environmental situation, which matters our generations of generations, I would agree with the statement that using a cleaner energy is more beneficial.

Firstly, using cleaner energy enables human beings to protect our environment in a reusable way. In other words, cleaner energy does little or no damage to the environment. Solar energy, wind energy, or water energy are all from nature, which indicates their environmental friendly property. If mankind tries to make use of them, we can save natural resources for our offspring. For instance, some solar-powered cars use and store sunlight in the daytime and people can drive cars at night without concerning about lack of sunlight. Some traffic lights and street lamps are also capable of using sunlight as their energy source, which saves a lot of electricity and protect our environment. Some admittedly may say that it is more expensive to use them due to our technology for such energy is not fully developed; however, we cannot completely consider things via the value of material. Besides, we need to use mare of such cleaner energy to develop and accumulate our technology and know-hows in this field.

A more striking view point for me to support the use of cleaner energy is that it also affects social development in the long run. Compared with the polluting and scarce nature of traditional energy, cleaner energy is considered as the most promising energy in the future owing to its beneficial properties. Once we, human beings, can successfully master this sustainable energy, we can bring a lot of job opportunities to our society where the employment rate is not promising. To put it differently, an increasing number of people will start study the usage and collect useful data to, for instance, develop solar-powered cars and other vehicles. Maybe one day, this cleaner energy will be cheaper than the traditional energy. Even though it costs a lot to study the cleaner energy, it will save lots of unnecessary efforts and money in the future. Contrarily, if we are short-sighted and use the traditional energy, one day such energy will fall short of. Maybe before that, our global warming effect will be aggravated and this is evenly more costly since we need to protect our homes and family. The cost to clear up the effects brought about by burning cheaper energy is immeasurable. Are we saving money for the long run? No, we are not.

Last but not least, traditional energy is not only detrimental to our environment, but also to all creatures living on earth. To be more concise, some traditional energies such as coal and oil have been exploited by people for a really long time, and the left content of coal especially is so little that people can continue use coal not longer than hundred years. In addition, burning fossil fuels release plenty of carbon dioxide which worsens climate warming ; sulfur dioxide which leads to the formation of acid rain, which are damaging our building, plants and animals alike in the forest. We are all living in the same
place----earth-in a shared eco-system. Maybe humans do not feel the harm too much now, yet one day when all other creatures are in trouble survival, it is too late for us to takes measures. Thus, we cannot simply just think on saving money for the energy usage.

Irrefutably, some people may say that we need to concern more about saving money and use the traditional energy. The earth is big and once we save the money, we can use such saved money to help the poor or fund the school. Maybe one day, we will figure out a way to heal the earth if traditional energies really worsen our environment. This viewpoint however is too optimistic. We will not save money for the long run if we continue employing traditional energy to do the benefits of human activities. For a short period of time, it may look prosperous since money is save, yet for a long term, we are not gaining any benefits because we are hurting our mother earth for our selfish needs. So, are we going to live on this planet for long? Ate we saving resources to our children and grandchildren? Yes, the answer is positive. Thus, using cleaner energy (such as, Solar power or wind power) to protect the environment is a better idea even though the fee is higher. We after all only have one earth.