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Impacts of endangered species and their solutions essay
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Impacts of endangered species and their solutions essay
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The Endangered Species of New York
FACTS & HISTORY
What exactly does the term endangered species denote? There can be numerous definitions that correctly describe the term. It is any plant or animal whose survival is in jeopardy of becoming extinct. Extinction, of course, is when the species no longer exists, and there is no way it can be brought back to this earth. In most cases, the cause of this displeasing calamity is generally human-related.
As more time goes on, more species are in peril of becoming extinct. The rate at which they are being lost is startling, even when compared with the catastrophe of the extinction of the dinosaurs approximately 70 million years ago. Nobody knows exactly what the current extinction rate is, but according to leading scientists it is around 1,000 to 10,000 times greater than normal. The rate of extinction seems to keep escalating as time passes as well. Everywhere you go there are hundreds of species at risk of becoming extinct. They are threatened in every habitat of every continent. Freshwater habitats, especially rivers and lakes, are severely affected by species extinction because of the lackadaisical dumping of hazardous wastes.
CAUSES OF ENDANGERMENT
Now you might ask yourself, "why are so many animals vanishing off the face of this earth?" Well, there are several different causes for the extinction of hundreds of endangered species. As I already stated, the majority of this lies on the shoulders of the disgraceful, careless measures taken by the human race. Hunting is one of the main reasons for animals in the wild becoming extinct. The animals are sought after for food, for their skin, and in some cases, even their bones. Water pollution and air poll...
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...g programs. In some places, species have been reintroduced to parts of their former range, and are increasing.
There is also a new method that scientists are trying to use for the conservation of endangered animals. Sperm freezing, artificial insemination and embryo transfer are routine methods in several domestic species and applications of these techniques may also be used in wild species. However, reproduction physiology is very specific and before any technique can successfully be applied, the main reproduction features must be examined in target species or at least in a nearby relative species.
In conclusion, for the species crisis to be addressed effectively, far greater action is needed. These issues are being tackled slowly, but hopefully the human race will realize how important wildlife really is, and start supporting the endangered species.
Some captive species even have problematic changes in reproduction such as not be able to reproduce anymore (Lynn 1817). These changes in behavior and high cost are a major factor in whether these programs are sophisticated and whether the animals can be reintroduced into the wild and if it would benefit their
On a day to day basis, most people take for granted the lives we get to live, and put too much value on the extra things such as materialistic items. Also, the majority of humans are too invested in their personal lives or with themselves that they do not look at the big picture of how what we are doing now will effect us later. As humans, the routines in our lives can bring us harm, and within time a we may become the sixth extinction. In “The Sixth Extinction” by Elizabeth Kolbert, she gives many examples of animals that are or may become extinct. Along with ways humans contribute to the effort of putting them in danger or having them become extinct. In the end having a summary of how this all comes together and impacts us humans in more
Thousands of years ago, hunting may have been the cause of the extinction of the North American large land mammals. “Moving up into the 1940’s and 50’s some of today’s most prominent game animals were almost non-existent.”(Kerry G) Over-hunting will directly cause the decline in the particular animal’s species. This will effect everything around it, for example ...
In addition to habitat destruction, other human-caused problems are also threatening many species. These include issues associated with climate change, pollution, and over-population. Global Warming Another major cause of extinction is global warming.
The extinction marine life has come to great value to some scientist and few people within the last few years, since the world is covered in just about 75% of water, all marine species are difficult to perceive. In the NOAA (National Oceanic And Atmospheric Administration) website is states that “approximately 2,100 species of marine life”, that they know of are listed as endangered. They also have stated that with in the last “40 years (1972) 11 species have become extinct, of which 2 were marine life specimen.” Within that time period generations to come will never see those species.
Animal threatening to extinction is not a myth, is real and is happening. As the world becomes more interconnected and globalized, trading and economic issues has been the most important agenda to most countries, where animals and the environment has been ignored, and whatever benefits us even if harming the latter is not considered wrong. In my opinion, despite knowing the impact to us human beings behind animal extinction, we should not let animals that have lived for millions of years to go extinct solely because of us and our selfishness. We have to start thinking about the earth as a whole where we share with all the animals, and not human beings as the dominant group.
In How to do Animal Rights, Isacat brought to light the issue which includes humans are becoming responsible for the mass extinction of animals. Humans have been the “enemy” of animals for millennia’s, because of the actions we’ve been taking against them. These actions include eating, wearing, killing them for sport, and experimentation, all to meet the demands of the increasing number of people living in the world.
Habitat destruction, deforestation, ozone depletion, global warming, and poaching. These actions and ecological happenings are creating a world where animals are going extinct at rapid rates. Our world is on the brink of what scientists believe is the sixth mass extinction. Unlike the five previous mass extinction, the latest one killing a majority of the dinosaurs, the main causes for this current extinction are anthropogenic reasons, not natural events.
Humans are destructive. Not a lot of us think about how what we do affects the world around us. We almost act like we are the only ones on this planet. We go around polluting and destroying our world with no regard for our actions. The things that live out in the wild are paying the price for it. Every day that passes there is another animal or plant that is placed on an endangered list. This is happening at an alarming rate. Because of man’s desire to expand and conquer their surroundings, there are animals and plants that are on the brink of extinction that will not be around for our kids and future generations to enjoy if something is not done about it now. This problem has been going on for hundreds of years. There are animals and plants that can only been seen in paintings or early photography. It is because of our early ancestors that we have this problem today and we have to do more to prevent more animals and plants from disappearing forever.
There are over three thousands endangered species in the world. Yes these animals are at risk of extinction. There are many reasons why these species are going extinct and endanger. Here are some of the causes habitat loss, disease spreading, pollution, predation, hunting, fishing and over-consumption. Yes there is a law in some states that have a list of what animals can and can’t be killed or what time of year they can stir the animals. I don’t understand that when an animal already going extinct and it’s causing then to be en...
Imagine a world where there are no animals anywhere. There are still the ordinary cows, pigs, cats, dogs, but there is not a single tiger or rhinoceros. People all around the world have been killing animals for thousands of years, and they need to stop and obey the laws. Make your voice heard for the animals; they can’t speak for themselves so we need to do it for them. Other reasons why animals are getting put on the endangered species list and or going extinct: habitat intrusion, pet trade, climate change, and disease.
One of the big causes of extinction or the endangerment of species is foreign species entering a habitat. This species that are not native to the land can disrupt the food web in that community. These species take control of the food web and endanger some of the other species. The native species become endangered and over the course of many years they either adapt to their new way or life, the foreign predator leaves or is killed off due to the different environment, or the species is killed off and becomes extinct. Organizations like the “World Wild Li...
Because the CO2 levels are rising, the ice caps are melting and many more animals can become extinct. When pangea started splitting, there was a lot of volcanic activity, which cause the death of many dinosaurs. A meteor also hit earth and the mass extinction of many land and marine animals happened. There have been five mass extinctions in Earth’s history. The worst one wiped out ninety-six percent of marine life and seventy percent of land organisms. This took millions of years to recover.
Everyone’s all seen those wildlife shows on tv. The shows on National Geographic and such, showing animals in beautiful environments, everything lush and growing and nothing at all wrong that could threaten these creatures and places. But, have anyone seen the other side? The side where all these beautiful creatures and plants starve, are decimated by predators that have never been there before, and sometime even become poisoned by their very own homes and habitats? Of course no one has. That doesn’t mean that its not happening. It is happening, and its happening everywhere. And guess who is to blame? People. Society. Humans as a race pollute the environment, hunt animals simply for their parts, fish way more than humans will ever need just for the sake of money, introduce new species to new places for our own gain, and even purposefully destroy entire regions just for human expansion. And its starting to take its toll. While it is true that nature is constantly in flux and certain species come and go, humans are causing more species to disappear in the past few hundred years then nature has ever caused since the age of the dinosaurs, and therefore it is up to humans to repair the damage caused, be it cleaning the environment and habitats of these creatures, or taking more direct action to protect and preserve the species that are on the brink of extinction.
In our world today we have approximately 26,021 endangered species. Endangered species are organisms that may possible become extinct. The term 'endangered species' refers to all species that fits this description. However some conservation biologists and scientists normally use the term ‘endangered species’ to refer to species that are put on the IUCN(International Union for Conservation of Nature)Red List. Many factors can be looked at when considering the conservation status of a species. Factors such as human threats or environmental threats can cause a species to become endangered.