Extinction of species essay. Species Extinction Essay 2022-11-17
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The extinction of species is a natural occurrence that has happened throughout the history of life on Earth. However, the rate of extinction has greatly increased in recent times due to human activity. This is a major concern because the loss of biodiversity can have negative impacts on ecosystems and the services they provide to humanity.
One major cause of species extinction is habitat destruction. As human populations continue to grow and urbanize, natural habitats are being converted for agriculture, housing, and other developments. This reduces the amount of space available for wildlife and can lead to the loss of entire species. For example, the construction of dams can fragment habitats and prevent species from accessing the resources they need to survive.
Another cause of species extinction is climate change. As the Earth's climate warms, many species are struggling to adapt to new temperatures and weather patterns. Some species are unable to migrate to new areas, while others are unable to compete with new, invasive species that are better suited to the changing conditions.
Overfishing is also a major threat to marine species. As humans continue to fish at unsustainable levels, many fish populations are collapsing. This is not only a problem for the fish themselves, but it also has ripple effects throughout the entire marine ecosystem. For example, the loss of a keystone species (such as a predator or herbivore) can have cascading effects on other species in the food web.
The extinction of species also has economic consequences. Many species play important roles in ecosystems, such as pollinating plants or controlling pest populations. The loss of these species can disrupt the ecosystem and reduce the services it provides, such as crop pollination and natural pest control. This can have a negative impact on agriculture and other industries.
To address the issue of species extinction, it is important for governments and individuals to take action. This can include protecting natural habitats, reducing greenhouse gas emissions to combat climate change, and implementing sustainable fishing practices. It is also important for people to educate themselves about the issue and advocate for conservation efforts. By taking action, we can help to preserve biodiversity and protect the ecosystems that support life on Earth.
Extinction of Species Essay ⋆ Environment Essay Examples ⋆ EssayEmpire
Argumentative Essay On Exotic Animals 814 Words 4 Pages Imagine all the trouble of owning a puppy, owning a tiger is much worse. This in turn has contributed greatly to the current level of biodiversity on the planet. To clone something that we have no knowledge about their way of life is not right. Why Endangered Species Matter, Columbia Climate School, 2019. Research by Bishop, in his publication Biodiversity loss from species extinctions may rival pollution and climate change impacts, has shown areas with massive extinction are facing decrease in biodiversity. Learn more Main body The video structure permits tracking the apparent aftermaths one by one.
In the Permian Era, about half of all animal families vanished. Such changes tend to accumulate astonishingly fast. The existing group is for one reason or another unable to reproduce and propagate the species, hence termed as functionally extinct. Have you heard what a dodo is? They make other nations not like us because nuclear weapons are very hostile and have nothing friendly about them and hurt the morals of our nation and others Pros and Cons of Nuclear Weapons Paragraph 8. This additional study should emphasize the various dangers associated with de-extinction, such as the potential impact on public attitudes regarding conservation efforts, the diversion of limited funds from conservation, and perhaps most importantly, the unknown results of interference with the process of natural selection. The wolf, the tiger, the caribou, the elephant, the bison, the cheetah, the sequoia cactus, the redwood tree — all of these and so many more things are on the verge of disappearing from our planet forever.
In that sense, nuclear weapons do not necessary make the world a safer place. Works Cited Bishop, Adrian. In fact, the slash-and-burn method of farming is still practiced by subsistence groups of people in Central and South America. The reason we save endangered species because they are important to economical world. Scientists connected these periodical mass extinctions with Nemesis because of their similar periods. Extinction is one of the most pressing problems we are currently facing today. What are the primary causes of loss of bio-diversity? Most everyone either knows about or has some small idea that we there is a problem but it can be a complicated subject to talk about.
78 Extinction Essay Topics, Examples, & Titles for Endangered Species Essay
In Brazil, the Amazon is being cleared at a staggering rate. However, in the past century, many species of animals have been disappearing at an alarming rate. According to the World The Extinction Of The Wild, Endangered Species They died. This essay examines the advantages and disadvantages of zoos to lead us to a possible conclusion whether it is ethical to place animals in captivity. Apart from the common worries about global warming, industrial pollution, and rain forests being cut down, there is also the huge problem of the extinction of species; and while humanity can, hopefully, somehow stop the processes it is directly causing, it is unclear whether this extinction can be prevented or at least slowed down. Exotic animals are not good to buy and have. Recreating an extinct species could produce groundbreaking scientific breakthroughs, generating exciting opportunities for future genetics-based research.
Moreover, with the power of science, it is possible not only to reintroduce endangered animals to their natural environments, but to bring back those of them that are believed to have completely disappeared. Zoos participate in captive breeding programs. Preventing wildlife extinction comes hand in hand with protecting habitats and providing the conditions for those animals to thrive. In an article on Treehugger. Poachers are illegal wildlife traders who capture, maim or kill animals in order to sell them or their fur, horns or feathers on the black market.
Today, there are about sixty-six known species that are either endangered or vulnerable to extinction. With the current state of the environment, animals that have been bred in captivity should not be reintroduced into the wild to reduce the risk of accidentally The Ethics of Genetic Engineering In the future, we might be able to clone extinct animals. Write at least 25o words Band 7. At that time, about 30 percent of the species disappeared in animal families. This greatly affects the existence of animals.
In Australia for example, White Possum is believed to be extinct as a result of global warming. Deer and doves prefer broken country where open ground provides cover and a variety of foods. By building all of these new additions we are killing hundred of different species in the process. For example, a consequence of climate change resulted in predictions that estimate 15-40% of currently living species will be extinct by 2050. For some this adaptation is simply impossible and the species begin to die off. This process is known as de-extinction. With ten million species alive on earth today, the estimate of loss would be one in ten years, a natural background rate of 0.
In the Cretaceous Era, which lasted for 165 million years, the dinosaurs were the rulers of the earth. Ecologists at the University of California, Santa Barbara, believe the two species that would be especially reasonable to resurrect are the woolly mammoth, the last of which died about 4000 years ago, and the passenger pigeon, a gray bird with a red breast, once common all over North America and, which had gone extinct in early 1900s. Even though it decreases a natural resources, many different types of other resources are created as a result. What is certain is that in the Cambrian Era, life forms exploded in number. Each day a new species shows up on the extinction list. Invasive species have done harm to the environment by spreading and taking over the environment. Human activity is not solely to blame, as each species also has natural predators; however, habitat loss, relating to economic development, appears to be the Personal Essay: Why Hunting Is Important? Essay On De-Extinction Of Animals De-Extinction of Animals by Scientific Means Years ago, species such as the Pyrenean Ibex, Passenger Pigeon, and the Wooly Mammoth used to roam the very same earth that we humans walk today.
Malicious people creating new species from the dead growing in number. Pros And Cons Of Overpopulation Of Companion Animals 1163 Words 5 Pages In about six years, one female dog and her offspring can theoretically produce 67,000 puppies Anderson, pg 187. Arguably, extinction could be considered part of the evolutionary processes. At one level fragmented habitats increase intra and inter species competitions, Invasive Species Extinction caused another extinction, one that could possibly take us down in the process, species are exponentially going extinct because of habitat loss, species exportation, and invasive species bullying native species. However, this does not apply to animals. New Jersey: Prentice-Hall, Inc, 1998. This leads to many concerns from the public on the physical and mental impacts of captivity on the wild animals.