Essays on Extinction

Question 1

Yes, the genus Phoxinus exists. The common species of the genus is the minnow (Phoxinus phoxinus). Minnow is a small freshwater fish with dark spots forming an attractive banded effect. The fish has a small mouth, small scales, and large eyes. During spawning seasons, male fish develop bright red colors which are spectacular to attract the female. Minnows feed on plant debris, molluscs, algae, insects and crustaceans (Farrell 567). The existence of this species in a river indicates the availability of oxygen content in the riverbeds and streams. The feeding behavior of the fish involves shoaling and schooling. The ...

Introduction to Business and Society-Persuasive Essay

Introduction In his book titled The Short Story of Progress, Ronald Wright analyzes civilizations that have witnessed rapid growth and supremacy. He also elucidates the fatal fall of many such civilizations and enjoins that over-exploiting the environment can lead to ecological catastrophe. By finding answers to questions relating to human origins, reasons for existence and destination of the progress pursuit, Wright warns the society from traversing through progress traps, created by humans themselves, blinded by a short term urge to modernize. “We can go to understand the reckless aspects of human nature and circumvent the danger of arrogant self-destruction, ...

The human race has harmed the very planet that they live on, through their activities, since the very start of civilization. Using the resources provided by nature to fulfill the needs of the human beings is not something that is the cause of concern, but the indirect intent of incriminating damage to the environment is what the main source of concern is. Some of the impacts of human activity involve the disruption of carbon cycle, the disruption of hydro (water) cycle, and the reduction of species diversity. The major impacts of human activity on the carbon cycle include the ...

The significance of environmental enforcement, whether civil or criminal, cannot be overemphasized. For, as the statement by the experienced environmental enforcement official shows, without such enforcement, most animal and plant species would become non-existent due to extinction. The enforcement of environmental laws as done by such agencies as the Environmental Protection Agency is important in not only protecting the environment from wanton destruction or pollution but also helps in conserving and preserving the environment. The criminal and civil enforcement of environmental laws, policies, and regulations also preserve flora and fauna species by ensuring strict compliance by governments, individuals, and ...

Humanity has developed and flourished over the span of centuries. As civilizations grew and develop, humans learn many things about nature. Ancient people realized the benefits of nature to humanity and began using it for hunting food, acquiring resources to build homes and to protect them from numerous threats from the environment. As humans learned other benefits of nature, they started to interfere with the environment and greatly change the way it was used. People started to change the structures of land and to remove trees from the forest in order to build farm lands and cities. People continue ...

INTRODUCTION

Modern science and technology has made fascinating discoveries and incredible innovations. There have been amazing advances in all areas and disciplines from engineering and robotics to science and medicine. It is the latter that has made some of the greatest advances and innovations. Human beings learn more and more everyday about how to treat illnesses and prevent diseases. They have also learned so much about the how the human body works; right down to the genes that make all living things what they are. It is possible today for scientists to understand how genes affect traits and that sometimes ...

Introduction

Every parent envisions a future where their children and grandchildren live in a rich and resourceful environment that essentially provides them with everything that they need to survive. However, what if parents were informed of a pending doom where their children will live in an extremely toxic environment where there aren't enough basic resources such as fresh drinking water or where the climate is comprised of harsh conditions that threaten their lives on a daily basis? What if they were informed that by the time their children are adults, a diverse range of the existing species of animals will ...

According to article “Nunavut’s battle to preserve Inuit Languages” by the Toronto Star posted on September 2, 2013, the Nunavut governments engages different strategies in a bid to preserve Arctic languages and dialects such as Inuktitut that are threatened by extinction through the popular introduction of smart-phones and pop culture occurring in the globalized world (Nunatsiaq Online 1). Per the article Inuktitut is considered the most vibrant language among sixty of the aboriginal languages in Canada. Worryingly, the young Inuit population is quickly becoming disconnected to the language and have increasingly lessens their interest in Inuit as their ...

The Ritz Carlton Hotels & Resorts partners with Sea Turtles 911

for the Conservation of Sea Turtles

Introduction

After conducting an analysis and assessment of corresponding scientific literature and recent updates in the news, it is possible to make a statement that the concern of sustainability and environmental protection is a rather urgent one on the international scales. At the same time, insignificant attention has been paid to the effect, made by the planned events on both built and natural environment. For instance, such events usually involve creation of the new infrastructure in the locations, which may be referred as environmentally-sensitive ones. In such cases, there is a need of transporting ...

Introduction

Environmental concerns have created significant interests from various stakeholders with criminologists playing a critical role in responding to environmental harms. Environmental criminology applies to wide range of environments comprising of air, water, and land, and major issues such as overexploitation of natural resources and the emission of high volumes of toxic wastes in air, water, and soil. Multidisciplinary approaches have been adopted to help in curbing such environmental crimes whereby ecological, legal, economic, and social implications of the crimes have been analyzed by various stakeholders. Interventions have also led to extensive methods including monitoring, assessing the damage, enforcing legal ...

Like many other United States National Parks, Badlands is unique unto itself with physical attributes that when they are seen one knows it is Badlands National Park. Located in an area rich with history, the Badlands was created and founded as a national monument in 1939 by President Roosevelt before officially becoming a national park in 1978 (Steiner, 1993). The landscape of buttes, ravines, and hills found in the midst of the prairie of Southwestern South Dakota influenced the Lakota Sioux to call the area, ‘mako sica’ or ‘badlands’ (“South Dakota Legends,” 2003). The Sioux Pine Ridge reservation lies ...

Behavioral interventions can be grouped as either antecedent-based interventions (ABI) or consequence-based interventions (CBI). CBI is a group of practices in which the problem behaviors are addressed by manipulating the reinforcement or punishment stimuli following an observed behavior, whereas ABI refers to a group of behavioral interventions that are concerned with the modification of environmental factors that are believed to precede problem behaviors (Tullis, Cannella-Malone, & Payne, 2015). Therefore, ABI strategies are implemented before the problem behavior occurs, so their unique quality is the possibility of problem behavior prevention, which makes the behavioral change easier to maintain compared to results ...

Introduction

In the past, humans practiced hunting and gathering as a way of finding food. They would hunt down animals for food and feed the different communities. Over time, as the human population grew. The growth in human population meant that there was an increased demand in food, thus leading to an increased number of animals to hunt down. It became impossible for the humans to solely depend on animals for food. Another result with the increased human population was increased demand for land. The humans turned to cutting down or burning vegetation. In the process, some animals were burnt ...

Introduction

An ecosystem is defined as the interaction of the organism and other nonliving factors in a certain community. The living components of an ecosystem, such as plants, animals, and other organisms, can be classified as the biotic component of the ecosystem, whereas the environmental conditions such as water amount, humidity, soil nourishment, temperature, and the like are termed as the abiotic factors. In an ecosystem, both the existing biotic and abiotic factors determine what kind of species live there. For example, turtles, which require a large amount of water to live in cannot possibly hope to survive in arid ...

Introduction

In spite of the contribution of urbanization to the economic growth in Zhejiang, its adverse effects far much outweigh the positives since sustainability of the ecosystem and the society is at stake. Environmental concerns, particularly air pollution, are real threats to the ecosystem since they lead to increased atmospheric temperatures which in turn result in climate changes. Urbanization contributes to pollution through higher energy consumption and motorization that have resulted in higher volumes of greenhouse gasses emitted in the air. The shrinking of natural resources is another consequence of urbanization where there is the rampant destruction of natural habitats, ...

English

The #IFAKEIT Campaign On 12th May 2015, internationally renowned music superstar Shania Twain and an international organization for conserving wild cats for wild cats named Panthera launched the #IFAKEIT social media campaign to popularize the leopard whose spotted skin has inspired fashion for ages. To date, the spotted print of the leopard is still hugely used in fashion and widely used in the southern part of Africa, and Asia as traditional wear during public ceremonies. The demand for leopard skin is the major cause of the decline in numbers of this big cat. The campaign presents a 2minute and ...

Grizzly bear is a subspecies of a brown bear, which can be found in Alaska and Western Canada. Isolated populations of grizzly bears can also be found in northern Idaho, western Montana, in north-western Wyoming and North Cascade Mountains (Washington State). In all ecosystems in which grizzly bears live, they play an important role and significantly affect their functioning. Due to being omnivorous, these bears are included in the food chain at various levels. Despite the fact that the diet of this species is dominated by vegetable food, grizzly bears are the largest land predators in the territories where ...

Human overpopulation presents one of the most pressing social, political and environmental issues in the modern world, dramatically aggravating the forces behind environmental pollution, global warming, mass extinction, loss of natural habitats and overexploitation of finite natural resources. According to McKibben (34), fresh water is the most important finite natural resource with no immediate substitute for most uses. Yet, this resource is being depleted at a higher rate than is being replenished. As the human population expands, the amount of fresh water available decreases, which puts the human species at a great danger. It is estimated that by 2030, ...

Abstract

The eastern mosquitofish, Gambusia holbrooki, is a globally distributed species of viviparous freshwater fish, found in tropical and temperate climates. It is considered an invasive species on several continents, including Australia, and it may threaten the survival of certain critically endangered native species throughout the world. It is of great interest to ecosystem conservation to monitor and control their populations. To gain a better understanding of this non-native species’ life history with potential implications of other species, we used passive-capture methods to obtain a 365-specimen sample from a campus pond. The lengths of the specimens were used to estimate ...

DD Month YYYY

There is no denying the fact that nowadays humanity lives in the age of an amazing technical revolution. Our society spends a lot of time and resources in order to build smart homes, vehicles, and gadgets. However, this progress makes people blind to another important issues of the modern world. One of such problems is bees disappearing. In fact, humans know a lot about these beautiful and important insects. Nevertheless, most of people do not understand that bees are extremely valuable for our future because of their main features. For instance, they produce propolis that is ...

Introduction

Leadership in the business plays a critical role in offering the direction to the organization, motivation to the workers, and in fostering internal relationship and smooth production (Adrian, 2011). The management plays the dual roles of structural and systematic directives as well as leadership roles along the socio-cultural perspectives. The roles and effective responsibilities of the directorship in the organization is critical in improving the business response and crisis management. Crisis may arise in the firm because of various reasons that can be centered in the internal enterprise operations or from the external factors associated with the industry operations ( ...

(Teacher)

Introduction

The state of the natural world is always hanging in a delicate balance. No other creature on the planet has a deeper effect on the balance than humans do. Endangered and threatened species is the effect of human activity. Humans have an innate ability to create chaos in the world around them. The more a civilization is destroying the natural world, the worse the natural world becomes. This is evident by the numbers of endangered species that rises. It is difficult to center on just one single species and ignore the rest. Each species deserves to be recognized ...

Natural resources are getting finished at a rate faster than nature can restore, and still we continue to live as if these resources were limitless. The human race is faced with a great risk of extinction, and no amount of faith or willpower can save us from the extinction that threatens our existence. Natural resources such as oil have continued to reduce over the years and have led to the loss of certain species on earth such as dinosaurs, and there are numerous concerns that mankind will face the same fate in the future (Drake). The human race is ...

Cloning is the process that a cell or an organism is produced asexually; meaning that no sex is involved in their formation and the product is identical to a specific ancestor. Animal cells are cloned simply because they can be produced from one fertilized cell and they are also genetically identical. In simpler terms, cloning is the process of producing many duplicate cells of an organism. In some cases, cloning is a natural process shown bacteria which are single celled, as well as identical twins in human beings and mammals. The process is also made possible to the animals ...

The Dynastic Cycle in China

As Usher writes, “A dynastic cycle is a periodic alternation of society between despotism and anarchy.” The political theory of a dynastic cycle implies to the idea that each dynasty undergoes four major steps of development: foundation, consolidation, deceleration, and extinction. After its creation, the dynasty reaches its peak giving the country all possible benefits and making it prosperous, and then declines and falls being replaced by the new dynasty. Throughout its history, China was under the reign of lots of dynasties and, hence, experienced lots of repetitive dynastic cycles. All of them had similar structures but different causes ...

Introduction

In the novel one hundred years of Solitude, Gabriel Garcia Marquez tells the history of the Buendia family, which is the founding family of Macondo town. For many years, the town had remained secluded from the rest of the world with the only visitors it received being the gypsies who were peddlers. Moreover, José Arcadio Buendía, who was the head of this family, had impulsive personality, inquisitive, and always alienated himself from most men. In correspondence, most of his descendants inherited his character traits. After some years, the previously innocent village began creating numerous ties with other towns. ...

Scientists, the world over, have a common belief that over 90% of earth’s species have become extinct over the last three billion years that the planet has supported life . It is estimated that there have been at least five mass extinctions spread over millions of years at a time. The latest known mass extinction was towards the end of the Cretaceous period. It is most likely so well known because, the event which occurred over 65 million years ago, caused the end of the dinosaurs. Although in terms of the scale it was smaller than the previous four, ...

Argument essay

Historically, Kentucky was home to two wolf species: the red wolf the gray wolf. Today, neither wolf species can be found in the Bluegrass State. As the amount of human settlers increased, these creatures were seen as a potential danger, as a pest, threatening livestock. It was the belief that the red wolf caused widespread cattle losses that led to extensive predator control programs, therefore, the red wolf was totally removed from extensive areas of its former range. As being the most adaptable predator, coyotes occupied their habitat. But today coyotes are growing in population and preying on more ...

The majority of scientists are in agreement that global warming is occurring and is caused by human activities over the last two hundred years or so. Global warming is caused by the build up in the atmosphere of gases such as methane, carbon dioxide, nitrous oxide and others which have been created by the burning of fossil fuels in order to produce electricity, and for use in industries and motor vehicles. Another contribution to global is the removal of vast areas of natural forest from the planet. . The majority of carbon dioxide exchange between the atmosphere and the earth ...

Philosophy

Introduction Man has always gazed at the stars and attempted to answer the question about the existence of any life anywhere else in the Universe apart from Earth. While for the better part of the first two thousand years After Christ, there was a popular assumption that Man is unique in the Universe, the acceptance of the ‘Copernican Principle’ (Tyson, 2003) in the 1500s, when Nicholas Copernicus put the sun back in its proper place at the center of the solar system, propelled the notion that man may not be unique after all. Given the fact that the three ...

Floresiensis, Denisovans, Neanderthals, and modern Homo sapiens are the four types of hominins. However, modern Homo sapiens are the only species left. There are many contributing factors that lead to the extinction of the three other species 20,000 years ago however I believe the most important aspect that lead to Homo sapiens survival over the others to be diet. There are slight diet differences between the species that I believe correlate to survival. I think that diet plays a role in the survival of the fittest idea as well. Homo sapiens were the fittest species and survived because ...

Introduction

Global warming affects the lives of the people all around the world regardless of geographical location. Global Warming is a consequence of human activities and decisions that are mostly governed by self-interest and material gain. Therefore, as the population in different areas continues to increase, competition to obtain life’s necessities intensifies. In turn, the destructive activities of humans continue to contribute to of Global Warming. According to the National Aeronautics and Space Administration (NASA), Global Warming is defined as the rising average temperature of the surface of the Earth increases due to emissions resulting from different human activities, ...

Global warming is one of the key threats in the world. Global warming is a real phenomenon that is affecting human existence. Scientists assert that that global warming is on the verge of destroying all species on earth if the trend continues. Global warming entails the increase in average atmospheric temperatures in the earth that causes corresponding changes in the climatic conditions. It is the projected and observed increase in average temperature in oceans and Earth atmosphere. There are various causes and effects of global warming. The causes of global warming are linked to the effects and changes in ...

Undeniably, environmental issues have attracted global interest. All economic activities take place in the environment. Therefore, it is imperative to address any matter affecting the environment with urgency. Production activities in industries result in high economic benefits since they supply goods and services that are fundamental to human life. However, most of the environmental problems experienced throughout the world emanate from these activities. The decisions made by governments as well as companies’ managements affect the value of the environment positively or negatively. Therefore, the decision-making process in public or private institutions must consider the environmental impacts. Media plays a ...

Amongst the biggest problems that are being recognized is the phenomenon of global warming. This is an alarming issue for the environmentalists as they believe that the sustainability, worse yet, the livability of the planet is at stake because of it. Because of the economic and industrial conditions of the planet, the climate of the earth is changing rapidly. The average temperatures that are being measured are increasing very quickly, and it is feared that in a short period of time, the temperature of the planet will rise higher than what is comfortable (Root). The problem of rising temperatures ...

When one thinks of an elephant or a rhinoceros, one immediately thinks of an exceptionally large and powerful animal that are above the greatest strengths of mankind. But the truth is that despite their strengths and their skills at surviving in the animal kingdom, animals including elephants and rhinos. These animals are vulnerable to the greed and cruelty of mankind. Mankind continues to drive these creatures towards extinction because of their relentless poaching. For over years, different organizations have come out in support of putting an end to animal poaching. But, there are still those persons who continue to ...

Introduction

Genetically modified organisms (GMOs) are arguably beneficial socioeconomically. However, there are rising concerns over the harm GMOs pose to the humans and their environment. The process of genetic modification entails altering the genetic composition of organisms to award them properties that are more desirable. According to Rifkin (17), the world is in transition toward a biotech age as illustrated by the advancement of GMOs. In the current society, the adoption of genetically engineered crops, such as soybeans, cotton, and corn, is widespread in the United States following two decades of concerns over consumer reception, and environmental and economic impact ( ...

Introduction

The law designed and implemented in any society is relevant in ensuring unchanging application of cultural values and civic cultures that create a democratic society. It is imperative to solve the issues brought about by a dystopic society that is limited in efforts to prevent actions that could interfere with sustainability of future generations. Children of Men depicts the consequences of a society incapable of establishing equality and flexible obedience to the rule of law that is essential for a democratic society. Uniform laws are the pillars that make people respectful and obedient to the rule of law ensuring ...

Part 1

Rationale In Support Of the Choice Loss of biodiversity is an important concern because it affects the fate of humans on the face of the earth. The issue is approached from an ecocentric angle because it focuses on saving all species from extinction. Human activities cause an extinction threat through the loss of biodiversity. Nevertheless, humanity depends on the threatened ecosystem for survival, which makes the subject an important environmental concern. The earth is on the course of the first greatest mass extinction after the annihilation of dinosaurs, which took place approximately sixty-five million years ago. Scientists speculate that ...

There are two major problems facing the society today. The problems are overpopulation and pollution. Overpopulation is an issue as the increase in population puts a strain on the available natural resources. It also brings about other problems such as habit extinction as humans make room for themselves, religious diversity and species extinction. Pollution is an issue because it contaminates the available resources that are present for human survival. The problem also causes global warming which can bring about natural disasters such as drought and famine (Rata & Runcan, 2014). Overpopulation has been an issue discussed over the years. The ...

The Name of the Class

In recent years, the Earth’s climate varies considerably: some countries suffer from heat waves, the others from too harsh and snowy winters, unusual for these places. Environmentalists talk about global climate change, which includes an increase in mean annual temperature, causing the melting of glaciers, and rising sea levels. In addition to warming, there is also imbalance of natural systems, which leads to changes in rainfall patterns, temperature anomalies and the increased frequency of extreme events such as hurricanes, floods and droughts (Biello, 2016). According to scientists, humanity cannot fully prevent climate change. But the international community is ...

Introduction

Historical origins of Buddhism may be traced back to the founding father or simply the founder the Buddha or the awakened one. According to Johnson (344), the Buddha was a royal prince named Siddhartha Gautama born in the place now referred to as Nepal. The teachings Buddha taught started in northern India over 500 years before the establishment of Christianity by Jesus Christ. Buddhism has influenced other religions in Asia such as Hinduism. The two religions have developed to maturity levels in constant contact. The impression and mark that Buddhism has made on Hinduism have made Buddhism be able ...

The reinforcement strategies applied in team members’ organizations.

Introduction: In almost every organization today, employees are often organized in teams. It is also a common observation that team members and leaders will always want to be appreciated for the work they do. Teams generally comprise of members with unique skill sets, competencies and management skills working under a team leader, and their combined effort is expected to lead to organizational growth. However, teams do not always work as expected even if all members are qualified for the task and thus, there is a need to reinforce their behavior and actions. The reinforcement theory was first proposed by ...

1. Introduction Global warming consequences have been mainly focused on the impacts they have and will in the future have on the global human population. The less focus is on the impact on the animal and plant species that are even more vulnerable, since they cannot adapt to quick changes as humans can. They are not the main culprit for the climate changes and yet they will suffer the most. One of the animal species that is being threatened by the global climate change are also polar bears that inhabit the polar region. They are playing an important role ...

Is the process of Globalization harmless for the planet and it's population?

Overview With the technological advancement in the contemporary world, the process of globalization has gained moment raising questions regarding its impact on the planet and its population. Globalization is political, economic, and social phenomena that explain on the increased integration of the global society, especially in the economic integration (Gangopadhyay and Chatterji, 2005, 57). Some studies show that although globalization is an essential process in the modern world, the process involved is controversial. According to Dauvergne (2005, 371), some scholars argue that the process is the source of ingenuity, progress, and cooperation of the future world and enhanced the ...

Indigenous Language

Introduction Language is a very essential communication tool across the globe. It is defined to be the capability to use and attain different systems of complex communication that people use. There are many different language systems that are used all throughout the numerous races in the world. Linguistics is the scientific study mainly focused on language. Way back in the 20th century, there had been so many arguments about the origin or language. One is that language arose from the logical and rational thought while the other argument would be it arose from emotions; Immanuel Kant is one of ...

Introduction

“Neo” generally means the new ways of doing things. Neoliberalism will therefore refer to new strategies which are used to improve the economic, political or social status. This paper examines how different women from different races are used to bring about an image perceived by the implementers to be positive and in line with improving the social and economic status of the society. The paper portrays an image of poor women from developing countries, how they are used as a tool in achieving neoliberalism and how most of them become passive victims of the circumstances. The paper also focuses ...

I would like to talk about the movie “Mountain Patrol”, filmed in 2004 by the Chinese director Chuan Lu. The peculiarity of this director's narrative is inherent in all of his films, but here he surpassed himself. Merging in one movie two different approaches – the artistic and documentary one was an unmatched idea. At least, hardly anyone else came across this symbiosis. It really turned out a beautiful picture, in which both actors and documentary were involved. I believe that his film was a key moment in the struggle to save the antelope Chiru, not only in China but ...

Posttraumatic stress disorder

Introduction The aim of this paper is to provide a thorough review of a scholarly article. Thus, this assessment of the article will illustrate how fear conditioning is at the core of the development of Post-Traumatic Stress Disorder (PTSD). PTSD is an anxiety-related, mental disorder that can result from experiencing a life-threatening stressor (e.g., a car accident, natural disaster, war and combat, and all forms of abuse (Meyers et al., 2013).The source chosen are used to support how the formation of PTSD symptoms such as fear, anger, and anxiety are a product of classical conditioning (fear conditioning)(Duits ...

Ordovician-Silurian mass extinction is one of the greatest mass extinction in the history. According to statistics, over one hundred families became extinct. This was associated with the movement and fragmentation of the supercontinent. Secondly was as a result of ocean cooling beyond levels the organisms could survive. While the organisms had initially adapted to the warm tropical conditions, the sudden transition to the cold climate was unbearable for most organisms (“Ordovician”,n.d.).. The late Devonian mass extinction is thought to have been warm and dry period. It was characterized by Devonian fish that was the main components of ...

Introduction: Product placement and its might

The most famous theory of marketing management is that of 4P’s where each P represents a unique aspect of marketing the product such as Product, Price, Place, and Promotion. Out of these 4 notions, Promotion stands out as a form of communication for placing the brand into the minds of its target customers. The brand and the product are supposed to be successful in today’s world only if they are efficient enough in communicating their presence to their target customers. Hence, product placements are generally planned to provide a multimedia driven exposure for their brands by using ...

Why do you think it is important to study non-human primates in physical anthropology?

Non-human primates help us to get an idea about the nature of human beings and how human beings came to existence. Also, studying non-human primates will give us a deeper understanding as to whether we have similar characteristics since they are our close relatives. This is more important if we compare with other primates. This is because there hasn’t been enough time for human beings and non-primates to evolve the differences that do exist currently. It is important to study non-human primates because they are relatively similar to human beings than other animals. This also teaches us on ...

The popular adage that we should care for our planet because we only have one home, is very appropriate in regards to the two articles by Donald Prothero and James Payne. This is true especially when considering the already-visible damages of global warming, such as the melting arctic caps. In this regard, it is a wonder why governments of various nations, especially the industrial ones, still cannot find a lasting solution in curbing carbon dioxide emissions, given that it contributes greatly to the rising global sea levels. As such, the carbon dioxide factor as a major contributor of global ...

Do we need that Endangered Species Act?

The Endangered Species Act of 1973 was an innovative measure for the future of nature and continues to protect the diversity of the animal and plant kingdom of the United States. This law is important to the survival of all living things because every living organism depends on the life of another living thing to survive, including humans. Aquatic species in Florida are essential for the health of the environment in which it lives. For example, because all creatures and plants depend on each other for survival, when one species is allowed to become extinct, all other species in ...

The Permian Extinction was the major event which creates a meaningful boundary between the Permian and Triassic period, and the Paleozoic and Mesozoic eras. It represents a significant loss of biodiversity, and is interesting to study as it relates to the way that a mass extinction impacts the planet. In order to fully understand the topic, however, it is first important to define what mass extinction is. Mass extinction is actually a mathematical construct, based upon an established ratio. More specifically, when up to 75 % of the existing species fail, globally, in a relatively compact geological time frame, it ...

We have been told time, and again how global warming is impacting so badly on the human race but in all fair argument, it is not as big of injustice against us for we are partly to blame for the problem. The actual injustice is that against the animals, who have no part to play in this global trend but are still being affected most by it. The real victims in the problem of global warming amongst others are also the polar bears that inhabit the Polar Regions. Why do we worry about these polar bears? The answer is ...

Singularity

Summary of Singularity: Article by Vernor Vinge Vernor Vinge’s Singularity is a contribution to the long debate about the fate of human race in the wake of technological advancements and specifically Artificial Intelligence (AI). Vernor in his article expects a Singularity event to occur in the next few decades. The articles present a picture where AI becomes self-educating and self-empowering that goes beyond the capabilities of the control of humans. The technological advancements including those of supercomputers, biological science and computer networks may pave the path for some superhumanly intelligent entity. Vernor discusses the consequences of such events ...

Modern agricultural practices and technological advances have led to tremendous success in food production. Despite the success, efforts to increase the production of food have had negative and far-reaching effects on the ecosystem. The persistent decline in biodiversity is affecting food production as well as other food related services (GRiD par 8). Biodiversity can be defined as the various forms of life on earth regarding the number, distribution and composition (species, alleles, groups, etc.) of the biota (Nair par 9). Agricultural activities have a direct and significant effect on biodiversity while the decline in biodiversity is negatively affecting food ...

Introduction

Environmental Effects Many have wondered what will happen when all of the tress in the world are gone. At the rate of deforestation generations soon to come will suffer the consequences of not having any trees due to deforestation today. Throughout this paper many details will be made evident as to who and what is effected by deforestation such as indigenous people as well as environment effects and climate change and what kind of damage is done to many different ecosystems and our planet as a whole but also what we can to do solve these issues. When digging ...

INTRODUCTION

Global climate change consequences have been seen all around the world. Consequences of global climate change are connected and interlinked. The rising of global temperature is causing the global shrinking of glaciers and melting of ice. This is further causing the rising tides and land erosion with the ocean acidification and the destruction of ecosystems. All the consequences are changing geographical range of different species and destroying the ecosystems with putting the species at risks because they are not able to adapt to changes. The oceans are getting warmer which is causing more severe and unpredictable weather patterns with ...