Animal Extinction - 2994 Words

Animal Extinction - the greatest threat to mankind In the final stages of dehydration the body shrinks, robbing youth from the young as the skin puckers, eyes recede into orbits, and the tongue swells and cracks. Brain cells shrivel and muscles seize. The kidneys shut down. Blood volume drops, triggering hypovolemic shock, with its attendant respiratory and cardiac failures. These combined assaults disrupt the chemical and electrical pathways of the body until all systems cascade toward death. Such is also the path of a dying species. Beyond a critical point, the collective body of a unique kind of mammal or bird or amphibian or tree cannot be salvaged, no matter the first aid rendered. Too few individuals spread too far apart, or too†¦show more content†¦The actual annual sum is only an educated guess, because no scientist believes that the tally of life ends at the 1.5 million species already discovered; estimates range as high as 100 million species on earth, with 10 million as the median guess. Bracketed between best- and worst-case scenarios, then, somewhere between 2.7 and 270 species are erased from existence every day. Including today. We now understand that the majority of life on Earth has never been - and will never be - known to us. In a staggering forecast, Wilson predicts that our present course will lead to the extinction of half of all plant and animal species by 2100. You probably had no idea. Few do. A poll by the American Museum of Natural History finds that seven in 10 biologists believe that mass extinction poses a colossal threat to human existence, a more serious environmental problem than even its contributor, global warming; and that the dangers of mass extinction are woefully underestimated by almost everyone outside science. In the 200 years since French naturalist Georges Cuvier first floated the concept of extinction, after examining fossil bones and concluding the existence of a world previous to ours, destroyed by some sort of catastrophe, we have only slowly recognised and attempted to correct our own catastrophic behaviour. Some nations move more slowly than others. InShow MoreRelatedAnimal Extinction Paper1574 Words   |  7 PagesAnimal Extinction Preventing Extinction Not much is thought about extinction in today’s society. One might argue that it is a small problem, and completely irrelevant; but according to statistics of scientific research, extinction is an important issue nationwide. Extinction of a species over time is undisputable, and inevitable; however, the burden of mankind on animals and their environment has caused extinction to increase severelyRead MoreAnimal Extinction And Its Effects On The Human Race Essay1692 Words   |  7 PagesTehilla Silverberg English College Writing Research Paper Animal Extinction and its Effects on the Human Race Animal extinction is a tremendous problem in our society. Every year, more and more animals are going extinct. If we don’t do something to stop it, we could see a massive animal extinction in our lifetime. Many people believe the extinction is irrelevant to human life. They are wrong. Every species in our universe is part of a web. If one specie on the web goes the whole thing slowly startsRead MoreHabitat Destruction and Extinction of Animals Essay2055 Words   |  9 Pageseach day within the world we live in, an immeasurable amount of animals are becoming extinct or endangered of becoming extinct because of the activities of civilization. Why should we care about habitat destruction and animal extinction? Thomas Jefferson once stated, â€Å"For if one link in nature’s chain might be lost, another might be lost, until the whole of things will vanish by piecemeal† (â€Å"Problem†). Countless number species of animals hunt smaller creatures, for example, frogs eat the mosquitosRead MoreZoos Are Saving Endangered Animals From Extinction1332 Words   |  6 Pagesessay) Zoos Are Saving Endangered Animals From Extinction Many thought zoos were just for attraction, but they are meant for more than just that. Several zoos that we go to nowadays with our families are not only there for the sightseeing of the animals, but they are they’re for their safety. Endangered animals are now the priority of practically every zoo in the world. There have already been six species around the world saved from extinction by zoos. One may wonder, what doRead MoreA Brief Note On Animal Extinction And Its Effect On Society Essay1569 Words   |  7 PagesTehilla Silverberg Ethics In Business Research Paper 2   Ã‚  Ã‚   Animal extinction is a tremendous problem in our society. Every year more and more animals are going extinct. If we don’t do something to stop it we could see massive animal extinction is our lifetime. In nearly 100 years from now we could lose about 50% of the world s species. The next generation won t experience the wildlife that is still out there if we don t make a change. Every species in our universe is part of a web. If one specieRead MoreImpact Of Biodiversity On The Extinction Of Plant And Animal Species1570 Words   |  7 PagesReview of Literature Issue: The rapid increase in the extinction rate of plant and animal species has proven to be a massive issue regarding biodiversity loss. Anil Markandya, from the Basque center for Climate Change and author of The Economic Feedbacks of Loss of Biodiversity and Ecosystems Services says, Globally, terrestrial biodiversity is projected to decrease by a further 10% by 2050. As with biodiversity, the planet has also experienced major losses in the services derived from ecosystemsRead MoreZoos : The World s Fifth Mass Extinction Of Animal Species874 Words   |  4 Pages Species of wildlife are facing global extinction on a massive scale. In the past 40 years alone, 52 percent of the world’s wildlife has disappeared from the face of the earth due to habitat loss, poaching, and climate change (Henn, 2015). Many scientists believe we have single-handedly caused the world’s sixth mass extinction of animal species. They believe that this extinction crisis is caused entirely by humans. Zoo believe that they can help the animals and the excitation rate by holding themRead MoreDefense, Protection from Extinction, and Intelligence Can Be Essential for All Animals828 Words   |  3 Pages Recently, there have been many articles relating to animals and their su rvival skills. Also, many researchers have been focusing on the daily life of a species and how well they can cooperate with both their neighbors and the wildlife surrounding them. Many have found that animals are much smarter than they are thought to be. They have a lot of potential which most species use to the fullest of their ability. For example, Allegra Staples wrote an article explaining how some spiders haveRead MoreExtinction Of Animal Extinction1024 Words   |  5 PagesThere have been five well known extinctions on this earth. The one most well known is the mass extinction that ended the dinosaurs. Mass extinction is often described as the elimination of a large number of species in a short period of time. Despite what many think, the elimination of species is almost commonplace at this point. The Earth is currently in the middle of a sixth mass extinction, and it’s been caused by the human race. It’s clear that a great extinction is coming from the evidence ofRead MoreAnimal Endangerment And Extinction Of Habitat925 Words   |  4 PagesI. Animal Endangerment/Extinction II. Abused/Abandoned Animals III. Over Farming/Land Misuse IV. Environmental Pollution V. Deforestation I. Animal Endangerment/Extinction A. Destruction of Habitat B. Pollution C. Hunting and Fishing II. Abused/Abandoned Animals A. Confined, Major Culprit Climate Change B. Huge Amounts of Manure, Pollutes Soil C. Dead Animals, Pollutes the quality of life for individuals who live close. III. Over Farmed/Land Misuse A. Soil Erosion B. Land Degradation C