Humans are the reason for the sixth extinction. Species are dropping at an incredibly fast rate. This is mostly because of climate change and ocean acidification affecting the planets biodiversity. As the climate changes animals are unable to adapt. For an example as the earth begins to warm, ice begins to melt, which will cause major harm for animals, including us. With the ice melting it will cause polar bears to have reduce access to food which will cause harm to their bodies and there cubs. These events are happening all over the world and humans are the only ones who can stop…
|"Human Beings Will Be Extinct Within One Hundred Years." Are Mass Extinctions Inevitable? Ed. Noah Berlatsky. Detroit: Greenhaven |…
A global issue I would like to raise is extinction of species. Although natural selection is still the main drive of existence, and the fact 99.9% of species ever existing are now extinct. The last 2-3 hundred years of man is definitely a contributing factor. Hawaii, only habited for 2000 years is accountable to 70% of the extinctions in USA, and 75% of the endangered species list. Over harvesting, pollution and general habitat destruction for development are harsh reality. Even though the monitoring from the ICUN and the establishment of various trusts to help. It’s clearly evident that we are a dangerous existence trying to kill its environment and itself.…
Elizabeth Kolbert wrote The Sixth Extinction as an attempt to explain and give examples of what seems to be a 6th extinction event currently happening in the modern world. We have discussed and learned about five other extinction events throughout this semester, and Kolbert pushes this 6th extinction event as a new rapid extinction predominantly caused by humans. One of the underlying causes of this 6th extinction event discussed in the book is the mass killing of both animals and humans. Another underlying cause of this extinction event discussed in the book, which is probably more prevalent now than ever before, is climate change caused by humans. This book goes chapter by chapter giving examples of various species that are on the verge of going…
It is believed Earth may be in the midst of another mass extinction, also known as 'The Sixth Mass Extinction '. This mass extinction is the first for 65 million years since the Cretaceous-Tertiary period. "It 's the next annihilation of vast numbers of species. It is happening now, and we, the human race, are its cause ' (Leakey, 1995). Every year, between 17,000 and 100,000 species vanish from our planet, which will result in fifty per cent of the Earth 's species vanishing inside the next 100 years.…
Ritchie, E. (2013). 'Extinction: just how bad is it and why should we care?', 2 May 2013, The Conversation. Retrieved from https://theconversation.com/extinction-just-how-bad-is-it- and-why-should-we-care-13751?…
Should humans be concerned with the extinction rate? Yes, we should think about how our actions affect every living organism within our ecosystem, as we all share and is dependent on its resources. Over population, over-consumption, and consumerism are some of the reasons that our environment is in its current condition. As the earth’s population increases, the use of natural resources increases. More and more the impact of humans on the environment is becoming a greater issue for our society. As humans we are dependent upon the environment for its raw materials we use for food and shelter. “The demands of industrialization require that we use our natural resources in order to run our technology. However, the demands of future generations mean that we must use these resources wisely and in a sustainable manner so that society does not stop because of our lack of concern” (Weinclaw, 2009). It would be in the best interest of our future generations that we strive to preserve samples of biomes by limiting our footprint on those that we can.…
Mankind finds itself engaged in what Prince Charles described as ‘an act of suicide on a grand scale’ [4], facing what the UK’s Chief Scientific Advisor John Beddington called a ‘perfect storm’ of environmental problems [5]. The most serious of these problems show signs of rapidly escalating severity, especially climate disruption. But other elements could potentially also contribute to a collapse: an accelerating extinction of animal and plant populations and species, which could lead to a loss of ecosystem services essential for human survival. These are not separate problems; rather they interact in two gigantic complex adaptive systems: the biosphere system and the human socio-economic system. The human population size now is above the planet’s long-term carrying capacity is suggested (conservatively) by ecological footprint analysis [18–20]. It shows that to support today’s population of seven billion sustainably would require roughly half an additional planet; to do so, if all citizens of Earth consumed resources at the US level would take four to five more Earths. Adding the projected 2.5 billion more people by 2050 would make the human assault on civilization’s life-support systems disproportionately worse, because almost everywhere people face systems with nonlinear responses [11,21–23], in which environmental damage increases at a rate that becomes faster with each additional person. This is why environmental protection must be prioritized over resource extraction; environmental damage will cause…
Some may ask what the Anthropocene is. Before this moment, I had never heard of it. The Anthropocene is very important because it is able to show just how humans have impacted the earth, and how we have changed it. As humans, we are pushing the wildlife into smaller areas as we create new homes, and disrupt their habitat. The earth is facing its sixth extinction, and studies show that humans are to blame. This does not mean every single animal species has suffered a loss of 25%. Some are impacted more than others. Humans are to blame, as the killing of animals, and change of habitat are two major factors in the decline of species. Not only are animals being killed, but we are also polluting the air we breathe. The most familiar change according…
In 1916, protected nature preserves and over 10 national parks were set out by the National Park Service. A century ago, the Migratory Bird Treaty was solidified by the United States Wildlife Service. One hundred years ago, the world’s environmental future seemed bright, advancing and unstoppable. One hundred years later however, the world is facing one of the worst environmental crisis’ known to man, so severe that scientists claim that earth itself is on the brink of a “sixth extinction”. The emission of greenhouse gases, deforestation and other factors are contributing to a warming world: a consequence of human habit presumably out of our hands.…
The author, Alan Weisman, then continues on and discusses his other proposals of how humans are affecting the environment. He talks about the increase of carbon dioxide emissions in every day human life and its affect on global warming. He mentions how the discovery of paleontology proves that extinction of species could be…
Johnson, Kira. “The Sixth Great Extinction: A Silent Extermination.” National Geographic. National Geographic Society, 28 Mar. 2012. Web. 25 Nov. 2013. .…
Glavin, Terry. The Sixth Extinction. New York: An imprint of St. Martin 's Press, 2006, Print.…
The second interlinked megatrend is Going, going… gone? As we can see human have consumed almost whole the world’s natural, as a result, many kinds of animals are at risk of extinction due to decreasing of their habitats. This megatrend also focus on greenhouse gas emission and climate change.…
Humans have caused four main kinds of danger they have changed or destroyed the plant life of huge areas of the world, leaving many animals with nowhere to live; they have polluted the world with soot, chemicals and oil; they have moved predators onto countries where the local animals have no defense against them; and they have hunted animals for food, for their skin, or for sport, until species have become rare or have died out.…