The change of climate can have drastic effects in the society as it can result in rapid environmental changes leading to the occurrence of floods, earthquakes and Tsunamis. The fourth chapter of the book contains some suggestions by the author in order to use the energy sources efficiently. Author suggests diverging consumption of energy sources to wind, solar, thermal and other resources. The author’s views were limited when he provided the solutions. It is important to note that people already use renewable resources however the scientific research and development has not progressed to the remedies wherein people can completely shift from non-renewable resources.
In the modern world people already use renewable as well as non-renewable resources for different purposes. However, due to lack of further technological advancements new ideas have not been implemented. The author’s claims should be more practical with the use of resources available to people. The author stated in the fifth chapter that wind-mills could generate 44 percent of the total electricity available to people. He also states that there is no development towards progression of wind mills in order to generate power from wind.
Most of the modern scientists and researchers have failed to produce high amount of electricity from wind-mills. The flow of wind is not constant and it is difficult to generate continuous power supply from wind farms. The author has also stated in his book that there should be a revolution similar to the wars in the mind of people in order to implement the changes soon. The author could have suggested a peaceful way to incorporate the changes in the life of people in order to save mankind.
Despite the controversies and critics about the book, it has still been accepted by people globally because it contains the basic understanding of issues that threat the world. Moreover, the book has some ideas and information that can be considered by researchers in order to develop new technologies and mobilize to alternate resources that are eco-friendly. Author’s theory Lester R. Brown has provided some significant issues that persist in the society. According to author, the human civilization is under great trouble because the growing issues on pollution and global warming has resulted in the occurrence of rapid earthquakes, eruption of volcanoes, land shifts and occurrence of high velocity storms.
The author’s theory states that people should take speedy steps towards modern advancements and they must change the way of living.
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