Five mass extinctions have occurred throughout the history of planet Earth. It is predicted by Author Elizabeth Kolbert, that a sixth extinction may be underway. The Sixth Extinction is a book in the viewpoint of Kolbert and narrates her travels around the globe while she studies numerous wildlife species. Kolbert claims that ¨Those of us alive today not only are witnessing one of the rarest events in life's history, we are also causing it,” (Kolbert, Page 8). Throughout her work, Kolbert claims that numerous species are decreasing in population due to harmful human activities, which could lead to a global disaster.
One species that continues to dwindle are amphibians. The book begins with Kolbert’s trip to Panama where she discovered amphibians were decreasing at an alarming rate. During her trip, she finds that over 7,000 species of amphibians were becoming extinct worldwide (Kolbert, Page 11). Kolbert’s assumption that a sixth extinction is under way proves to be true because there is a continuous decrease of amphibians today. Camila Ruz states in her article that “Around half of amphibian species are in decline, while a third are already threatened with extinction,” (Ruz, 2011). The reasons supporting this dramatic decrease revolves around climate change and habitat loss. The impact of
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The book was very in depth and she thoroughly explained her claims through facts and data. Her claims successfully explain the patterns of life on Earth through numerous studies and she explains the dangers of extinction. The author concludes her work with the fact that humans are dependent on Earth’s biological and geochemical systems. Her work will continue to teach future readers the danger of human lifestyles if necessary actions toward sustainability are not taken. If humans continue to live their harmful lifestyles, then they will continue to danger wildlife species, the environment, and their own
In chapter 11 of The Sixth Extinction, Elizabeth Kolbert finds herself at the Cincinnati Zoo where she is told by Dr. Terri Roth that the Sumatran rhinos are going extinct. This also explains Dr. Roth’s numerous attempts to inseminate Suci, a Sumatran rhinoceros, artificially, but ultimately fails. Kolbert proceeds to talk about the history of the Sumatran rhinoceros, which were very common in the Himalayas, Borneo, and Sumatra. Apparently, a small number of rhinos were sent to American zoos in hopes of reproducing in captivity. Unfortunately, the animals’ diet consisted dry hay, when—contrary to popular belief--green leaves are a staple in the rhinos’ nutrition.
The Sixth Extinction: An Unnatural History details the continued loss of biodiversity that has occurred since the rise of mankind. Elizabeth Kolbert claims that we are now in the midst of a sixth mass extinction, and that, if precautionary measures are not taken, the loss of biodiversity would be catastrophic. Chapter one begins by describing the golden frogs in the town of El Valle de Antón, and how they were beginning to disappear. The frogs disappeared due to a fungus called Batrachochytrium dendrobatidis. This fungus has spread around the world at a lightning-quick rate, killing all sorts of amphibious organisms at an unnatural rate. The cause of the rapid spreading of the fungus has been theorized to be due to humans inadvertently spreading
American journalist Elizabeth Kolbert authored The Sixth Extinction: An Unnatural History in 2014. This is a non-fictional account of what Kolbert had named "the sixth extinction": an extinction event caused by humans similar to ones that destroyed earlier forms of life, like the dinosaurs and megafauna.
The Sixth Extinction is a chapter found in a book titled, “The Sixth Extinction An Unnatural History by Elizabeth Kolbert”. This chapter addresses extinction or the termination of a group. The story takes place in The Panamanian town of El Valle de Anton. The story focuses on the toxic species called the golden frog. For some unknown reason(s), the golden frogs began to disappear.
We are slowly killing our planet and our co-habitants at such a high rate that some say we are responsible for the sixth mass extinction. In the book The Sixth Extinction: An Unnatural History author Elizabeth Kolbert an American journalist and professor at Williams College travels to different parts of the world to search for evidence that the sixth extinction is in fact happening now. In The Sixth Extinction Kolbert demonstrates the many ways in which humans are speeding up the loss of so many species. The question is, is it possible to stop or even slow down the loss of other species due to human actions? When we think about extinction we tend to think of cataclysmic events such as the meteor that struck Mexico’s Yucatan peninsula 65 million years ago.
The Sixth Extinction: An Unnatural History by Elizabeth Kolbert is a nonfiction book about the mass extinction happening around us. Kolbert proclaims that we are currently living in the middle of a sixth, man made extinction. During the last half a billion years the Earth has experienced multiple mass extinctions, where accelerated rates of change altered and contracted the diversity of life on Earth. While the past five extinctions have been caused by nature, this time, however, the sixth extinction revolves around us. In this book, Elizabeth Kolbert describes the absurd ways humans have transformed life on earth, by going on expeditions, interviewing scientists, and explaining the science and history behind animals going extinct as well as the concept of
She explains the concept of ocean acidification, and what humans are doing to help it along, as well as the theory that humans bred with Neanderthals until they were no longer in existence. Kolbert ends on a hopeful note, saying that humans can change their ways very easily and save many species from extinction; however, if we do not change, there very well might be another mass extinction soon approaching.
In The Sixth Extinction: An Unnatural History, Elizabeth Kolbert discusses past mass-extinction events and argues that we are currently in the midst of another—this time caused by anthropogenic activity. Each chapter focuses on a different species and analyzes how they serve as evidence of this extinction. Kolbert explores both extinct and living species in an effort to show how the past provides an indication of what may occur in the future if humans continue to conduct “business as usual”. In doing this she also describes how science changes over time: as we discover new scientific evidence, old ideas become obsolete. Kolbert ends the book by saying that while humans are responsible for the destruction of biodiversity, they also have the ability to facilitate positive change.
In the book The Sixth Extinction written by Elizabeth Kolbert there are a lot of examples that are going on in the world today and also examples of things that started when the first human being was around. This book talks about how we are in the sixth mass extinction, and that is caused by humans. Overall the book goes chapter by chapter and talks about the different mass extinctions there have been, and how they were caused, but also the book talks about different species that have gone extinct and the reasons why. For example the book talks about golden frogs that are located in Panama and how they were seen everywhere located in El Valle de Anton, but they suddenly started disappearing. They were disappearing because of a chytrid fungis cause by humans, when humans travel they were bring this fungis to different places, this ended up killing the frogs (Chapter 1, Kolbert). That is just one example, but throughout the book Kolbert talks about different extinctions like this and what caused them.
Chapter 12 of the book The Sixth Extinction: An Unnatural Extinction by Elizabeth Kolbert is all about the differences between Neanderthals (Homo neanderthalenis) and modern humans (Homo sapiens). Most of the differences were explained clearly and concisely, but one was very contradictory. Could Neanderthals see beauty? I believe that yes, they could, just perhaps not in the exact same way that modern humans do. They could see the beauty of nature, the beauty of living things, like animals flowers, trees, and each other.
The book I choose The Sixth Extinction, is by a woman who is a journalist for The New Yorker. So when I did my search, articles by her were the first that presented themselves. I have to admit, I cheated a little bit in that I used the first three news links that were not by her.
In a summary, Kolbert explains the extinctions of a variety of different major animal species that became extinct. She also explains that if trends in the environment continue that the biggest extinction in history will occur soon. If global warming, deforestation, and glaciers continue to melt she says that more and more species will continue to become extinct. She explains how humans need to be more conservative and careful with what they’re doing to prevent extinction.
In chapter three of The Sixth Extinction, Elizabeth Kolbert describes how the Great Auk went extinct. The Great Auk is considered “the original penguin.” Sadly, they became extinct in the 1800s. They were found in North Atlantic; were it is cold. The Great Auks were killed by poachers. The poachers killed them for food, feathers, and even used them to keep their fires stoked to keep them warm. “You take a kettle with you into which you put a Penguin or two, you kindle a fire under it, and this fire is absolutely made of the unfortunate Penguins themselves.” So the questions are: “How do animals, such as corals, survive in an ever-changing environment?” and “How do humans play a role in increasing or causing
In a world that we, as humans, have begun to destroy and shape for the worse, there is still so much that we are oblivious to. From the illegal endangered animal trade to harmful CO2 and methane, Racing Extinction has revealed to both myself and society the constantly ticking clock that is Earth.
The scale and pace of change is dramatic; for example, the extinction of species is occurring at around 100-fold pre-human rates4. The population sizes of vertebrate species have, on average, declined by half over the last 45 years5. More than 2.3 million km2 of primary forest has been felled since 20006. About