Endangerment is a broad issue, one that involves the animals as well as the environments where they live and interact with one another. In order to solve or even slightly elevate this problem, every aspect must be studied. So exactly what could cause the endangerment of animals? There are several factors of which only a few will be discussed.
One of the main aspects is that of habitat destruction. Of course our planet is continually changing, causing habitats to be altered and modified, but these tend to happen at a gradual pace. This allows most species to adapt to the changing environment, where only a slight impact may take place. However, when changes occur at a fast pace, there is little or no time for an individual species to react and adjust to the new circumstances. This cause disastrous results, and for this reason, rapid habitat loss is the primary cause of species becoming endangered. Nearly every region of earth has been affected by human activity. It is difficult for an individual to recognize the effects that humans have had on specific species (Brook p.385). It is even more difficult to predict human effects on individual species and environments, especially during one lifetime.
The introduction of an exotic species into an environment will furthermore cause the endangerment of a species. Native species are those plants and animals that are part of one specific geographic area, and have been a part of that particular biological landscape for a long period of time (Ehrlich p37). The species is well adapted to the environment and accustomed to the presence of other native species within the habitat. When an exotic species is introduced usually by way of human activities or accidentally, they cause a very serious disruption in the delicate ecological balances and may produce a plethora of unintended yet harmful consequences. The introduced species may severely agitate the delicate food chain by preying on species, and growing to outrages numbers. This happens because none of the native species will recognize the exotic as a threat or even a source of food.
Overexploitation can cause the extinction of a species; this is due to the rate at which the animals are taken. Many species have been hunted for sport or for profit until only a small number remains. Unrestricted whaling during the 20th century is an example of ...
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...o beads, and used to stimulate pearl construction in oysters form the basis of a thriving industry which supports approximately 10,000 U.S. jobs and contributes over $700 million to the U.S. economy annually. Unfortunately, 43% of the freshwater mussel species in North America are currently endangered or extinct (Gilden)
Plant and animal species and their ecosystems form the basis of America’s multi-billion dollar, job-intensive tourism industry. They also supply recreational, spiritual, and quality-of-life values as well. Each year over 108 million people in the United States participate in wildlife-related recreation including observing, feeding, and photographing wildlife. Americans spend over $59 billion annually on travel, lodging, equipment, and food to engage in non-consumptive wildlife recreation (Ehlrich p.207)
Our national heritage of biological diversity is an invaluable and irreplaceable resource. Our quality of life and that of future generations depends on the preservation of plant and animal species.
The hypothesis is by changing the way the human race lives many animals could be saved from endangerment.
The constitution was a document that embodies the fundamental laws and principles by which the U.S is governed. The constitution states basic rights for its citizens. Delegates signed the constitution on September 17, 1787. There is a total of 27 constitutional amendments. The reasoning for writing it was for a stronger federal government - legislative, executive and judicial. The constitution was a break with a past of ‘unfair’ taxes, wars and ‘unfair’ treatment.
Nonnative species can also be called alien, exotic, or nonindigenous. Their presence is due to humans dispersing them to other locations beside their native habitat, or by humans creating environmental conditions that allow their growth. When nonnative species begin to take over a new habitat and displace native species, they are then termed an invasive species. Nonnative invasive species are one of the biggest threats to ecosystems in North America (Cox, 1999) because they are able to have an impact on many levels, including ecosystems, communities, and populations (Cushman, Tierney, & Hinds, 2004).
In America alone, we have the highest prison population in the world. There are about 2,200,000 Americans incarcerated in jails,
Constitution is a set of rules which details a country’s system of government (Elliott & Quinn 2009, p. 2). Most of the time, the constitution is a written document, but in Britain, the constitution cannot be found written down in one document, and is known as an unwritten constitution. There are three basic fundamental principles of Britain’s unwritten constitutional tradition which are:
In the 1970s and 1980s, a massive amount of inmates began fillin up the United States prison systems. This huge rate of growth in this short amount of time, has greatly contributed to the prison overcrowding that the United States faces today. In fact, the prisons are still filled to the seams. This enormous flood of inmates has made it practically impossible for prison officials to keep up with their facilities and supervise their inmates. One of the main reasons why many prisons have become overcrowded is because of states’ harsh criminal laws and parole practices (Cohen). “One in every 100 American adults is behind bars, the highest incarceration rate in the world” (Cohen). The amount of inmates in corrections systems, throughout the nation, sky-rocketed to 708 percent between 1972 and 2008. Today, there are about 145,000 inmates occupying areas only designed for 80,000 (Posner). Peter Mosko, “an assistant professor of Law, Police Science and Criminal Justice at New York’s John Jay College of Criminal Justice” (Frazier) stated, “America, with 2.3 million people behind bars, has more prisoners than soldiers” (Frazier). There have been studies that have shown “there are more men and women in prison than ever before. The number of inmates grew by an average of 1,600 a week. The U. S. has the highest rate of crime in the world” (Clark). Because of this influx in inmates, many prisoners’ rights groups have filed lawsuits charging that “overcrowded prisons violate the Constitution’s 8th Amendment ban on cruel and unusual punishment” (Clark). It is clear that the United States corrections system needs to be reformed in order to eliminate this problem. Prison overcrowding is a serious issue in society due to the fact it affects prison ...
Long-term survival of a species depends on its ability to adapt to changing environmental conditions (Murphy, 1994). Genetic diversity within a species, which has taken 3.5 billion years to evolve, makes adaptations to these changing environments possible. Unfortunately, the rate of extinction of genetically diverse organisms is rapidly increasing, thus reducing this needed biodiversity, largely due to the human impacts of development and expansion. What was an average of one extinction per year before is now one extinction per hour and extinct species numbers are expected to reach approximately one million by the year 2000 (WWW site, Bio 65). As a result governmental and societal action must be taken immediately!
The National Wildlife Federation lists an endangered animals as a genus that may be eradicated by leaving an insufficient quantity to reproduce or obliterating the species in it entirety ("Endangered animals act," para 1). In the United States alone there are 70 mammals that are recorded as endangered; however the foreign number exceeds 250 (US Fish and Wildlife Service, 2014). The extinction process could be correlated to a natural route; however extinction may also transpire due to environmental differences. Climate variations producing even slight changes in characteristics may have an extreme consequence on an endangered species. Loss of habitation also impacts species causing them to becoming imperiled. On occasion ailments are distributed from domestic animal; due to the loss of habitation wild animals to come in contact with infected animals. For example Siberian tigers have development distemper from domestic dogs; and this has triggered the tigers to lose their fear of humans. This proves to be hazardous when the tigers approach villages and roads and are killed; furthermore the disease may cost the tigers their lives. (Dell’Amore, 2013). Many of the vanishing animals are poached for varies elements that may be utilized in traditional treatment. The African rhino is on species that is being significantly exploited for their horns; in Vietnam and China the horn is thought to treat everything from hangovers to cancer (O’Neill, 2013). In addition, the introduction of an exotic species afflicts endangered animals, and the overexploitation of animals initiates noteworthy reductions in populations. If an animal is not able to adapt to changing variations it could be disastrous to a species.
...d the economic, ethical, and practical aspects of international regulation. Different views of ecology, culture, and legitimacy as they pertain to a valued resource and its exploitation for human purposes. While it is safe to say one must preserve the historical and cultural value of whaling nations and nations around the world, it can also be said of animals. While many nations continue to cling to their cultural ancestry background of whaling and the right for scientific research, it is proven that such human endeavors must be carefully and faithfully regulated. Commercial whaling has essentially seized to exist in the clear claims of such, but Japan and other nations are ever so slightly getting closer to that boundary. “We should remember in our dealings with animals that they are a sacred trust to us…[They] cannot speak for themselves” (Harriet Beecher Stowe).
A constitution is a written document that sets forth the fundamental rules by which a society is governed. Throughout the course of history the United States has lived under two Constitutions since the British-American colonies declared their independence from Great Britain in 1776. First in line was the Articles of Confederation (1789-1789) followed by the Constitution of United States of America (1789-present). The Articles of Confederation was the first formal written Constitution of America that specified how the national government was to operate. Unfortunately, the Articles did not last long. Under the words of the Article’s power was limited; Congress could make decisions, but had no power to enforce them. Also the articles stated that Congress was denied the power of taxation meaning the national government was given no money to regulate federal spending. Money could only be requested from the states and states had the ability to not guarantee the request. Among the lack of enforcement and taxation was the denied power to regulate commerce trade for the national government in other words the federal government could not build a strong economy. All these factors and others included lead to the fall of the Articles of Confederation. Guiding towards Constitutional Convention, where the present day Constitution was written and signed by 38 of the 41 delegates present on September 17, 1787. This paper discusses why the Founding Father’s designed the Constitution as they did and how this design has affected our system today.
There were 5 mass extinctions in the past, with the latest one more known to man, the Cretaceous-Tertiary mass extinction that caused the wiped out of the dinosaurs. Though the latest one happened 65 million years ago, something representing this phenomenon of mass extinction is underway in our era. While past mass extinctions were caused by natural forces, and asteroid, climate change and sea level’s changes were thought to be the culprit, this time the actor behind is not natural, and it is us Human Beings. It might occur to many that the current trend of animal extinction has no consequences on us, but in fact it is not true. Many of the endangered species does matter to us significantly. In this paper, using examples of some neglected critical endangered species as main headings, I will look into different forms of human activities that had led to their losses, and also more importantly how these losses could have impacted on us.
Although it may not seem like a major problem to most people in the United States, prisons are becoming overcrowded, expensive to maintain and have little to no effect on the moral discipline of inmates. The current prison system is extremely inefficient and the purpose of prisons has been completely forgotten. According to Journal of Criminal Law and Criminology, the primary purpose of prisons is to punish, to protect, and to rehabilitate. Not only is there an increase in prisoners, but there is a rise in the number of repeat offenders. Alternatives such as counseling, drug rehabilitation, education, job training and victim restitution must be better enforced and organized. People do not understand the severity of the problem mainly because
While an uncodified constitution has the advantages of dynamic, adaptability and flexibility to meet the ever-changing needs of the society , it poses much difficulty in pinpointing the ultimate constitutional principle that should provide legitimacy in the British constitution. This results in a battle between two broad schools of thought––political constitutionalism and legal constitutionalism.
Invasive species, (also known as invasive alien species or simply alien species) are defined as any organism (plant, animal, pathogen, or other living thing) that is alien (non-native) to an ecosystem, which can cause adverse economical, ecological, or health effects to native species and/or humans. The roots of these problems all stem from the massive negative ecological impact these organisms are having on the environment (CBD, 2009). For all animal extinctions where the cause is known since the 1600’s, invasive alien species have been a contributing factor 40% of the time (CBD, 2006); the second most contributing factor to extinctions after loss of habitat (GC, 2013). By eliminating native species through competition for resources, predation, and transmittal of disease, invasive species continue to reduce biodiversity in almost all ecosystems around the world (CBD, 2009). In the future, this problem may worsen, and if no action is taken, could lead to a cascading ecological problem so large that whole communities or even ecosystems could collapse.
According to World WildLife Fund, many ecosystems around the world are being destroyed, eliminating many plant and animal species that inhabit them (“Pollution”). 2. And acid rain, which is created when water in the atmosphere mixes with chemicals, ravage through rain forests and can even kill fish. 3.
Pollution from human activities brings forth danger to the different species of animals and plants to become extinct. There are five threats examined in the authors’ researches; habitat destruction, pollution, alien species, farms, and disease. Over time, pollution, destruction, diseases have destroyed the natural habitats and homes of species such as birds, fish, plants, and animals. The science of how species become extinct come from the over harvesting of crops, which places a threat on our birds and plants due to the pesticide pollution. The Endangered Species Act (ESA) of 1973 was enacted by Congress to minimize treats and protect the endangered species. The United States face a dilemma when it comes to protecting the listed endangered species. Animals such as the bald eagle, Florida panther, gray wolf, grizzly bear, red-cockaded woodpecker, are just a few of the listed endangered species. Overview of threats is categorized in five types; habitat destruction, the spread of alien species, overharvest of farms, pollution and disease.