Summary HOPE on Earth Essay Example

Summary: HOPE on Earth Essay He is an Australian trial scientist, explorer and writer who devotes his Intelligence on environmental sustainability and conservation. This book highlights Impacts of human activity to the environment. The actually already disadvantages the earth. It advocates that people do need to change their behaviors for a healthier environment. In the following paragraphs, it will present this book summary to explain how human being affects the environment with theories; it will also present the critique (strength and weakness) to this book. Book Summary Here On Earth: An Argument For Hope is an informed book to advocate environmental conservation. It presents rich history to explain a progress that species activity Impacts on environment. It provides amassing arguments that explore the relationship between human beings survival and environment. It also explains what the sustainability Is. The author expects to raise an environmental concern to people, it makes them thoughtful in dealing with environmental protection. The book begins with a series of prominent natural-scientific theories. Charles Darwin invented his influential theory species evolution in 1858 after the voyage of Beagle. The main idea in the theory states that human being has to change its habits, behaviors and characteristics, in any minute, it is to better off itself to a better condition and adapts the changing environment for survival. The theory elucidates the relationship between the survival and environment; surrounding of human being is changing over time, for the purpose of survival, it needs to change based on the dynamic environmental condition. We will write a custom essay sample on Summary: HOPE on Earth specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Summary: HOPE on Earth specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Summary: HOPE on Earth specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Richard Adkins was regarded as Darnings predecessor, It developed Its selfish-gene theory derived from Darnings contribution. Adkins theory believed species had the be ruthless selfishness to environment. The theory illustrates a serious consequence that the selfish gene leads to a situation overproduced resources for the survival. Richard Adkins theory is looked like a cruel tragedy in environmental consequence, in contrast to this idea, there is a win-win theory that is created by Alfred Russell Wallace, a British naturalist and biologist. Wallachs theory focuses on whole universe. It states that rain, air, atmosphere dust these natural elements are essential sources or conditions for living. His discovery presents that this world is not the survival of fittest (Darnings idea), rather, it is an interdependent community. Underlying this theory, the author put forward that cooperation between human being and environment is a condition to coexist. Based on these theories, it brings out an argument about species survival and environment. Made hypothesis and Gaga hypothesis represents two different explanations in this argument. In Made hypothesis, species extreme competition in survival would lead to catastrophe. Likes, human being exhausts all resources in the earth, the exhaustion can prompt the species extinction and environmental catastrophe. Gaga hypothesis explains earth has its self-regulated mechanism to change environment constantly. If human being destroys a place, earth would revenge, likes desertification. Therefore, it suggests human being should be friendly and cooperative with environment for sustainable survival. Subsequently, the author illustrates humans activities has influenced the environment. Such as utilization of nuclear energy, atomic bomb can produce substantial irradiative pollution in environment. The emerging issue Green House Gas is a representative example to illustrate how human beings activities affect the temperature change. The author appeals human being does need to change its environmental-harmful behaviors for sustainable survival. Critique Weakness One thing in this book needs to improve. The thing is about the inferences of Gaga hypothesis. One of beliefs in this hypothesis, the earth has self-regulated system that can adjust environment to species survival. Author states Green House is an example to explain that environment change can affect temperature. Therefore, author concludes human being should cooperate with earth for better survival. However, there is no credible evident to prove the self-regulated system existed; it would be skeptical, whether the self-regulated system really exists and it really affects the environment. If one of things in this hypothesis is skeptical, the reliability of analysis to prove this point, rather than depending on enormous qualitative explanation. It can strengthen the point by the relevant evident. Strength Even though there is a weaknesses, this book is very convenience, credible and arguable. It has strong theoretic foundation to analyze origin of species, evolution and environment, such as profound development of Darnings theory, Made hypothesis and Gain system. It has concrete cases to support its argument. Likes, the author set up cases to demonstrate artificial toxic substance exacerbates the environment; the BPCS (polycarbonate phenyl) is a toxin to ruin the Gain system. It also has the sound development in social reasons that affects the ecosystem. It states the overpopulation, poverty, overcompensation, great inequality between rich and poor ND so forth, these social problems are obstacles to greener and healthier environment. There is a point from a Journal also enhance the argument. It concludes two main threats to environmental sustainability are population growth and economic growth (York et al 2003). China is the largest population country in the world, and its population is still intense growth per year; it means that it supplies huge resources (such as food) to sustain people survival (York et al 2003). American economic growth causes pollution also, the car polluted emission in America every ear is terrible (York et al 2003). Conclusion In conclusion, this book delivers a rich theoretic foundation and cases to address environmental issues. It begins with Charles Darnings evolution theory to explain species survival affected by dynamic environment. Subsequently, Made and Gaga hypothesis present two different views of the species survival. Author applies the theories to cases to explain how human beings activities change the environment. Overall, this book is very convenience and arguable, audience is persuaded to really to act in protecting its only home earth.