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More handpicked essays just for you.
The role of human beings in perpetuating climate change
The role of human beings in perpetuating climate change
The role of human beings in perpetuating climate change
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Air, food, and water are the basic needs to sustain human life. And where do they come from? - the environment. The environment, just like our bodies, can take a certain amount of stress or abuse before something breaks or is thrown out of balance. Some of the time, environmental abuse is done by humans intentionally to gain wealth. One of these abuses is called deforestation. Deforestation, the act of intentionally cutting or burning all trees in a specific area, can have catastrophic effects in a localized area and all around the world. The environmental abuse of deforestation leads to detrimental effects on the climate, wildlife, and human civilization. Although occurring worldwide, deforestation can be seen predominately in the rainforests …show more content…
As previously noted, deforestation directly impacts the climate and wildlife population. Due to these two areas being effected, a chain of events transpires to affect human civilization. For example, consider the basic human need for food. According to Akyena Benjamin in her column Deforestation: A Threat to Human Survival, "the presence of trees help to disperse rainfall over a more even area" (Benjamin). This may not sound like a big deal, but farmers depend on rainfall to grow crops. The increasing droughts due to deforestation mean that there is very little water for crops. In addition to droughts, deforestation not only leads "locally to soil erosion by rain and wind," (Diamond 108) but it creates flooding in areas of no vegetation (Tangley 93). Droughts, erosion, and flooding caused by deforestation have a rippling effect on human civilization. Farmers are affected economically by a loss of income from crops. Furthermore, people are detrimentally impacted by the loss of a food …show more content…
Altered hydrological cycles, air quality, erosion, and declining wildlife populations are just a few of the side effects which detrimentally impact human civilization. Fortunately, several authors point out that many of these situations can be overcome and prevented if people simply take care of the environment. They all agree that educating the public on the dangers of deforestation is a great step in working toward a solution to the problem. As Dr. Seuss states at the end of the film, The Lorax, "Unless someone like you cares a whole awful lot, nothing is going to get better. It 's
It is easy to deny the reality that the state of the environment plays a large role in the survival of society. People who argue to protect and preserve it are seen as “hippies” or “tree huggers” and discarded by society. On the other hand, those who support deforestation are seen as “killing us all.” This conflict that is often portrayed on modern media is actually one that span all the way back to the beginning of civilization. Jared Diamond, recipient of the Lewis Thomas Prize and physiology professor at UCLA School of Medicine, his essay “Why do Some Societies Make Disastrous Decisions” published by Edge on April 26, 2003, argues exactly how societies can doom themselves. Diamond creates his own roadmap as to how and why problems occur. He shows the various ways of how a problem may arise and be
The main reason deforestation happens, is because of farming. They need to clear out land in order to plant crops and vegetables. Another loss from deforestation is that many animals lose their habitat. The loss of animals habitats will lead to migration, or possibly even extinction. And when this happens this will ruin the food chains which will affect even more animals.
“Unless someone like you cares a whole awful lot, nothing is going to get better. It's not.” (Seuss 1 pg. 58) In our world today, the environment is not taken care of properly. Most anyone can look outside, or look in a stream, and finds garbage or pollution littering the landscape. Dr. Seuss knew and despised this fact. For this reason, he wrote a children’s book titled “The Lorax.”
Deforestation is the clearing of a forest and/or cutting down of trees for human benefits such as agriculture, wood exports, etc. Deforestation is the cause of numerous environmental impacts such as habitat loss, flooding and soil erosion. It can also cause climate change, by reducing the amount of rainfall and changing the amount of sunlight reflected from Earth’s surface and increases the risk of forest . Tree growth is important for biodiversity because they absorb carbon dioxide which is a harmful greenhouse gas . However, since deforestation reduces natural carbon sinks, it disrupts the balance between oxygen and carbon dioxide in the air causing the amount of carbon dioxide in the air to increase. This poses a serious threat since carbon dioxide traps the sun’s heat and radiated light inside the earth’s atmosphere. So, with the increase in carbon dioxide more heat is trapped and thus adding to the effects of global warming. Among the many places where deforestation takes place, Amazon seems to be one of the most affected ones. More than 20 percent of it is already gone, and much more of it is severely threatened due to deforestation . It is estimated that the Amazon alone is vanishing at a rate of 20,000 square miles a year .
Deforestation: an act of pure terrorism towards the forests of the Earth, the most evil and brutal punishment to wildlife imaginable. Every year, thousands of trees in multiple forests are chopped down either for the wood humans can make resources for or to make room for more humans to grow as they continue to rise in population. Many problems can result from deforestation: loss of habitat to animals that rely on the forest trees to survive, resulting in endangerment or extinction as the animals must forcefully move to another place to thrive in numbers while avoiding the invading humans, and the effects of potential global warming can occur due to the carbon dioxide released by the machinery used to bulldoze the trees down, and only a few
In the world today, trees are being destroyed at a far greater rate than they are being planted. People watch as forests that house many animals are annihilated in a few short weeks as if these forests were meaningless. The worse part is that people rejoice that the trees are being removed, because there will be a new building created soon that will open up opportunities for businesses. The people don’t care that animals lost their homes, or maybe they don’t realize it. The same goes for the loss of native species. Again, is it that people don’t care, or do they not realize the destruction they’re doing? Deforestation has a negative connotation, and it should. This is why people decide to instead say they’re “developing” the land. People are
Nowadays, earth has been facing a series of severe environmental issues which require urgent attention to make the ecology friendly, and global warming is considered as the most vital one. Although some people doubt and disagree that global warming is happening, climate change is real and it is mainly influenced by human activities through the increased production of green house gases such as methane and carbon dioxide. Global warming has the effect of melting polar ice caps and glaciers, which will lead to sea level to go up. Moreover, due to the rise of sea level, the survival of those people who live in islands and coastal cities can ultimately be threatened. Deforestation has been considered to be one of the most important contributing factors to global climate change. Also, since trees absorb greenhouse gases, reduce carbon emissions, and produce oxygen, without trees, the greenhouse effect can be improved tremendously. As World Resources Institute has pointed out in the data, forest loss contributes between 12 percent and 17 percent of annual global greenhouse gas emissions. Thus, what is “deforestation”? Why do people have to deforest? How does it affect environment?
“The Earth is 4.6 billion years old. Scaling to 46 years, human have been here 4 hours, the industrial revolution began 1 minute ago, and in that time, we’ve destroyed more than half the world’s forests.” - Unknown. One major environmental problem in our world is deforestation - what is that, you ask? According to the Merriam Webster Dictionary, deforestation is the action or process of clearing of forests. Some consequences of this include a large contribution to global warming and climate change (about 1.5 billion tons of carbon dioxide each year), loss of biodiversity especially in tropical rainforests, and the extinction of many known or yet to be discovered species. But, through some Debt-for-Nature Swaps, leaving forests
On average millions of hectares of forests are destroyed each year resulting in severe consequences that will affect not only our lifestyle, but also all the animals with which we share our planet. Many species of animals and plants will become extinct and if we continue with the destruction of our forests, earth will be unable to sustain life.
Environmental issues affect every life on this planet from the smallest parasite to the human race. There are many resources that humans and animal needs to survive; some of the most obvious resources come from the forests. Forests make up a large percentage of the globe. The forests have global implications not just on life but on the quality of it. Trees improve the quality of the air that species breath, determine rainfall and replenish the atmosphere. The wood from the forests are used everyday form many useful resources. Moreover, thinning the forests increases the amount of available light, nutrients and water for the remaining trees. Deforestation (forest thinning) is one of the most critical issues of environmental problems that are occurring today.
“The Lorax reflects the era in 1971 in which the book was written. During that time, the United States was entangled in environmental issues left over from the 1960s. The deforestation of the Pacific Northwest was chief among them; logging companies were cutting down trees at alarming rates. The logging industry were not happy about The Lorax and as a result the book was banned from many schools and libraries near thriving timber communities. Timber industry groups even sponsored a rebuttal book, called The Truax, which helped kids understand the necessity of harvesting timber (Ayers)”.
Scientists themselves are just beginning to understand the serious problems caused by deforestation. Deforestation occurs all over the world by all types of people. Peasant farmers even add to the problem because in most tropical countries the farmers are very poor only making between eight hundred and fifty four hundred dollars annually (NASA Facts). Therefore, they do not have enough money to buy what they need to live therefore they must farm to raise crops for food and to sell. In these poor countries the majority of people are peasant farmers this farming adds up to a great deal of deforestation. These farmers chop down a small area of trees for there plot to farm on and burn the tree trunks (NASA Facts). The combined number of farmers maintaining this process creates a great deal of clearing and burning of the land they need to cultivate, which results in land being treeless. Commercial logging is also another common form of deforestation. This commercial logging wipes out massive amounts of land sometimes deforesting several miles at...
People have been deforesting the Earth for thousands of years, primarily to clear land for crops or livestock. Although tropical forests are largely confined to developing countries, they aren’t just meeting local or national needs; economic globalization means that the needs and wants of the global population are bearing down on them as well. Direct causes of deforestation are agricultural expansion, wood extraction (e.g., logging or wood harvest for domestic fuel or charcoal), and infrastructure expansion such as road building and urbanization. Rarely is there a single direct cause for deforestation. Most often, multiple processes work simultaneously or sequentially to cause deforestation.
...ll persons. Only when the population of Earth contributes as a whole to stopping deforestation, will this dire situation be resolved. Deforestation must be stopped; our very survival depends on it.
Deforestation is the amputation of trees from forest areas more swiftly than they can be replanted or regenerate naturally. The fact that trees play an incredibly momentous part in stabilising climate, atmospheric composition and soil structure, removing trees rapidly becomes a major problem. There are numerous reasons behind the felling of trees by mankind. The Amazon basin is a prime example of humans exploiting rainforests. Within this tropical rainforest lie a vast variety of tree species, with many uses, giving humans even more reason to exploit this area.