Nikki Etchenique Dr. Harper Marine Biology November 24, 2014 The World is Blue Final Paper In 2009, Dr. Sylvia Earle wrote The World is Blue to educate and alert the reader about human impacts on marine ecosystems. Through this book she conveys her passion and methodical arguments concerning the importance of the conservation of the ocean, which encompasses approximately 80 percent of the earth’s surface. Dr. Earle states “the ocean touches you with every breath you take, every drop of water you drink, every bite you consume” (17). This statement emphasizes the significance of the ocean, not only for marine life, but all life forms on earth. The book implies that currently in today’s world, the conservation of the ocean requires a global effort to reduce human damage from the past generations. Using facts gleaned from credible scientific resources, she defines the problems of overfishing, bycatch, and pollution. By analyzing human impacts on marine ecosystems, Dr. Earle determines successful and unsuccessful solutions to these problems and suggests various ways individuals can change their lifestyles to reduce impact on the environment as a whole. One may find it difficult to imagine the world as it was a century ago. However, Dr. Earle informs us that with less than a quarter of the population occupying the Earth, “many believed that the ocean could yield limitless quantities of fish, whales, and other marine wildlife” (30). Through her book, she points out one problem
Overfishing is a death sentence to the world’s oceans. As technology continues to improve a great deal of fish can be caught quicker; but at what cost? The effects of overfishing can lead to the extinction of not just the animals being fished, but also the predators that rely on fish to eat. Ninety percent of the ocean’s largest animals have been wiped out due to overfishing (“Overfishing- A Global Disaster”, 2011). National Geographic cites the academic journal Science (2006) that predicts by 2048, all fisheries will collapse due to lack of ocean wildlife. Fish are not the only animal caught in the nets used by fishing vessels. Often animals such as dolphins, sharks, turtles, and seabirds are
The oceans need to be protected because it is where life began and if not taken care of, life as we know it will end. The well-being of the ocean is constantly being threatened and needs to stop. When dangerous substances go into the ocean, ecosystems suffer and become endangered along with the lives of people and marine life. The importance of protecting and preserving the quality and biodiversity of the world 's coasts must be recognized because they are truly irreplaceable. If humans are not educated , and become careless about what is thrown on the ground or sprayed on lawns, disastrous effects follow when it comes to the condition of the ocean’s ecosystems, which can endanger life itself, leading to a problem only we can correct. There is historical evidence of ocean pollution, although the problem still shadows us today.
1. One of the main characters in the book Black and Blue is a woman named Frannie Benedetto. Some of the roles that Frannie had were being a wife, a mother, a Catholic, and a nurse. Her role as a wife was very challenging, due to the fact that she was in an abusive relationship and was married to a New York City Police Officer. Frannie had been married to her husband Bobby Benedetto for almost twenty years. Her entire relationship with her husband has been traumatizing. Numerous times Frannie had been physically assault, raped, and belittled. Bobby physically assaulted Frannie when she was nineteen years old for the first time in their relationship. Frannie recalls many times that Bobby came home drunk and would rape her. Bobby belittled his wife by accusing her of sleeping with the doctors she worked with and by making her feel like she had deserved to get beaten up by him. One of the major reasons that Frannie stayed in the relationship with Bobby was because of their son.
Humans are killing the oceans, or are they? There are many opposing viewpoints to the controversial topic of human activities effects on the oceans and its ecosystem being displayed on social media. According to Louise Gerdes the author of Endangered Oceans: Opposing Viewpoints It is not difficult to find different opinions (9). There are many different outputs of media that have different points of view and it can be extraordinarily difficult in deciding which opinion to agree with and which experts seem the most credible (9). With so many concepts, various articles, and so much research out there it is hard to get a strong informed opinion about how human activity is or is not effecting the ocean and its ecosystem. Endangered Oceans: Opposing Viewpoints; goal is to help the average reader form an educated opinion or to help strengthen the opinion of the average reader by supplying opposing views in articles about the topic written by credible people. According to Louise Gerdes all of the articles used in Endangered Oceans: Opposing Viewpoints have credible authors. Two of the articles that stand out are “Human Activities Threaten the World’s Oceans and Coastal Regions” by Anne Platt McGinn who is a senior researcher for the World watch Institute (19) and the article “Human Efforts Are Improving the Condition of the World’s Oceans and Coastal Regions” by Frank E. Loy who is under-secretary for Global Affairs, U.S. Department of state (28).
In 2004 The US Ocean Commission proposed several critical recommendations to address the health and management of our oceans. These recommendations range from better organization of current management offices to education of the public on issues pertaining to oceans and coastal areas. The importance of healthy oceans, waterways, and coastal areas cannot be denied. As humans we rely on these areas for food, fuel, materials for various products, and recreation just to name a few. Aside from the human aspect the health of the earth’s oceans is also bound to the air and land. Many other creatures throughout the world depend on a harmonious balance of the human species with the waters that surrounds us. The sooner we can find equilibrium with
And Venus is Blue is a collection of short stories and a novella written by Mary Hood. Her short stories are set in the rural south, and populated by the working middle and lower class. Hood’s use of dialogue, tension, and theme create compelling stories driven by her small town protagonists.
Humans, in many ways, ruin the oceans. Pollution, oil spills, and many more terrible mistakes turn the ocean into a ‘sewer’. But, as many ways there are to destroy the ocean, there are many ways to renew it. There is still hope for our oceans and the creatures that live in them.
All life on this planet needs water and about 71% of Earth is covered by oceans. These two facts alone are important enough to warrant extra care towards the oceans. Yet, the opposite is happening; the oceans that are so depended on by every human society – from small tribes to big cities – are being devastated recklessly. The Sant Ocean
Historically, oceans had enough marine life to feed a growing population, which at first, could handle human consumption until an increase in overfishing led to many species not being replenished. In fact, the demands of an ever-increasing population, particularly in poorer U.S. and Vietnam areas, has now over stripped the sustainable yield of the seas along with technological innovation.
Since the dawn of time, the existence and condition of the Earth’s oceans have been a major continuity throughout history. All seven seas serve as an extensive home to an estimated one million discovered species who rely on the ocean’s ecosystem to survive. As time progressed and the human race evolved, so did technology and industrialization. During the late eighteenth and early nineteenth century, industrial revolutions took place all over the planet, spreading new technology and ethics all throughout the world. Even though the rapid increase in mechanics and machinery seemed to be beneficial for humans, they were unaware of the repercussions industrialization had on the well-being of the oceans. New problems arose along with the amount of industrial activity. As factories began to become powered by coal rather than by water from nearby rivers, puffs of smoke rose into the air, leading to pollution. Mass production of goods caused an a plethora of excess product, leading to litter and waste being disposed into the ocean. Also, technologically advanced boats emerged with new untraditional methods of fishing that allowed fishermen to capture hundreds of fish at a time. Overall, major issues have arisen in the ocean due to human activity. The ocean is a crucial source of life for an abundance of life forms, however, factors such as global warming, pollution and overfishing are major contributors to habitat destruction and extinction of wildlife in marine environments.
The ocean covers 70 percent of Earth’s surface, and is constantly being destroyed by humans every day. Coral reefs are dying, big marine life populations are becoming endangered and over fished, and plastic is polluting and killing sea life. Ninety-five percent of Earth’s ocean has yet to be explored and there is still so much life out there waiting to be discovered. Something needs to be done to protect and preserve the natural beauty and life of the ocean so it will live long enough for us to make those discoveries. The decline of large marine life from illegal fishing and overfishing, from bycatch and plastic pollution, and from global warming and excess carbon dioxide is all having a huge impact on the survival of the ocean, and on the survival of human kind. Now is the time to raise awareness and to start doing whatever we can to protect our ocean wildlife and the biodiversity of the ecosystem. We need to keep pollution out of our water ways, which all lead to the ocean, and we need to keep global warming at bay so our ocean can stay healthy and stay alive.
To expand on our oceans current status, large-scale evaluations of marine biodiversity loss have revealed that, “Human impacts have depleted >90% of formerly important species, destroyed >65% of sea grass and wetland habitat, degraded water quality, and accelerated species invasions.” (Lotze et al., 2006). Intentional or unintentional, it matters not, ocean exploitation and degradation is an ongoing crisis.
Did you know that in thirty-two years the ocean is expected to be completely empty? In 2048 the whole ecosystem will be wiped out with no sign of life. This is incredibly alarming; the ocean is a huge resource for the world. Biodiversity is key to the survival of the ocean, however over the last few years the ocean has experienced an accelerating loss of species. Biodiversity is essential to the ecosystem, diversity of species enhance ecosystem productivity and stability. Marine ecosystems are a primary resource for increasing population, it provides vital food resources and services. The most unique feature on earth is diversity over 1 million species live in our oceans Changes in biodiversity are directly caused by exploitation, global warming, pollution, and loss of habitat. It is important to not only consider the problem, but also the history on how we got into this current crisis and consider what is currently being done to stop the loss of biodiversity.
In some way or another, we all rely on the oceans to survive. They affect weather patterns, global temperatures, provide us with oxygen, all while removing carbon dioxide from the atmosphere. More importantly, they provide us with the food that sustains life. We have always relied on oceans for food. Fishing is not a new invention but in recent history, humans have exploited this source of food. We have had a chronic problem of over fishing, over harvesting the once bountiful supply of fish. According to a National Geographic report, “A study of catch data published in 2006 in the journal Science grimly predicted that if fishing rates continue apace, all the world’s fisheries will have collapsed by the year 2048 (Pristine Seas, National
This topic is also significant for my local community. The oceans species are all unique and many people fish illegally and without caution, therefore we have an environmental responsibility in maintaining sustainable practices. Thus, significantly exploring the living and nonliving factors alarming the ocean including the current policies enforced toward safeguarding the ocean is important.