Environmental Science and Human Population - 724 Words

Environmental Science and Human Population Worksheet 1. What would you include in a brief summary on the history of the modern environmental movement, from the 1960s to the present? The modern environment movement began on April 22, 1970 largely due to the release of the book The Silent Spring that is written by an environmentalist name Rachel Carson. Overtime, I think the environment has improved tremendously from where and how it all began. With the help of the National Resources Defense Council, many things started happening for the betterment of the environment. Many Acts and laws were passed such as the Environmental Protection Agency, the Clean Air Act and the Endangered Species Act. The National Resources Defense Council has†¦show more content†¦The prediction for developed countries population is that in time there is hopes for it to level off. With more women working and returning to school time to raise a family has become limited and sometime nonexistent. There are also more choices for the women in developed countries to use some sort of birth control. In the developing countries it is popular for the young women to get married at an early age, thus leading to them becoming pregnant earlier in life and more likely to have more children. They lack getting educated about safe sex and contraception. If reproduction keeps, happening due to these factors in developing countries there, population will grow rapidly and this will add to the carrying capacity of the earth. If carrying capacity is exceeded it will create a packing problem and we may not be able to produce the means we need to survive. 4. How do individual choices affect natural ecosystem? Provide examples from your personal or community experience. According to How Do We Affect The Ecosystem? (2011), â€Å"An ecosystem is a living system that includes the sun as an energy source, soil, rocks, water, air, plant life and living beings.† Our individual choices affect the natural ecosystem in several ways. Those who choose to have a farm are killing off the ecosystem of plants and animals that existed and lived off that area so that they can produce the kind of food they want to have. The chemicals they use to growShow MoreRelatedEnvironmental Fundamentals859 Words   |  4 PagesEnvironmental Fundamentals Tara Howe ENV/100 Tolulope Awosika March 4th, 2013 Environmental Fundamentals In the year 1800 the human population on earth reached 1 billion. In 200 years, the population soared to 6 billion (Berg Hager, Chapter 1, 2009). With industrialization and technologies developed in those 200 years, humans have been depleting the earth’s natural resources at an alarming rate. Environmental science is the branch of science concerned withRead MoreEnvironmental Science Worksheet Essay990 Words   |  4 PagesUniversity of Phoenix Material Environmental Science Worksheet Answer the following questions in at least 100 words. The answers are found in Ch. 1–4 of Environmental Science. 1. What would you include in a brief summary on the history of the environmental movement? The environmental movement is closely related with the appearance of environmental awareness. Before 1960, very few people knew the term ecology. Environmental concerns were absent in the political and socialRead MoreEnvironmental Degradation Of The Environment940 Words   |  4 Pages Many individuals will argue that population growth or technological development are the primary causes of environmental degradation. There is also a third cause of environmental degradation that people hypothesize, which is our values. These people believe that major values influence population growth and technological development. The argument is that values are more important, and influence population growth and technological development. Key values come from national, racial and religious culturesRead MoreOverpopulation Is Not The Problem1395 Words   |  6 Pagesits future, whereas others conclude this theory is a myth due to human nature and resources. In Isaac Asimov’s, â€Å"The Case Against Man†, he elucidated the verity of overpopulation, emphasizing that the disproportion of earth’s carrying capacity and its resources will inevitably lead to humanity’s demise. Introducing the notion that humanity â€Å"is one enormous intricately interrelated and interdependent system† (Asimov 431) and using science, mathematics, statistics, and analogies, Asimov declared the soleRead MoreEssay On Overpopulation1140 Words   |  5 PagesThe world we live in is becoming increasingly overpopulated due to migrates and births. With an increase in population, there will become a decrease in resources over time. Furthermore, not being able to provide the quality of life due to the decline of resources can create a war and an unbalanced world. There is no way this should be allowed to happen without a plan of action for the future due to the impact. Just because we can reproduce does not mean we should go overboard with it as well as weRead MoreYeah 717 Words   |  3 PagesThey both Jump started the rise in population. The agricultural revolution happened first about 10,000 years ago. People began to grow crops, raise domestic animals, and live sedentary lifestyles. People began to live longer and produce more children. During the mid-1700s, the industrial revolution greatly increased population. It was a shift from an agricultural society to an urban society powered by fossil fuels. What is the tragedy o the commons? Explain how the concept might apply to an unregulatedRead MoreWeek 1 Sci/256 Essay example638 Words   |  3 PagesUniversity of Phoenix Material Environmental Science Worksheet Answer the following questions in at least 100 words. The answers are found in Ch. 1–4 of Environmental Science. 1. What would you include in a brief summary on the history of the environmental movement? In the first two centuries of U.S. history was a widespread environmental destruction. In the 19th century there were four people who played a key role in protecting the environment; Henry Thoreau, John Audubon,Read MoreThreats to Global Food Supplies Essay621 Words   |  3 PagesBecause of the increasing world population and the growth of the environmental problems such as global warming and acid rain, global food supplies meet great challenges to feed so many people especially those in economically richer areas wasting foods. A series of problems following food supply shortage like the competition of land, water and energy are also existed. This essay will look into these problems, provide some possible solutions and evaluate them. World population is a constant problem sinceRead MoreSomething New Under the Sun: Review1458 Words   |  6 PagesSomething New Under the Sun: A Review Nicole Desaulnier 997155821 HIS1111 Topics in North American Environmental History Professor Laurel MacDowell February 03, 2009 Ecclesiastes, written by King Solomon towards the end of his life, discusses vanity in terms of items that bring no ultimate value, that many things on earth have a temporary value. He tells readers that â€Å"there is nothing new under the sun† as humankind has pursued individual, short-term profits and gains throughout time and will continueRead MoreThe Effects Of Pesticides On The Ecosystem Of Agricultural Organisms1491 Words   |  6 Pagesagents that replicate and feed of the energy of living things. Viruses are one of the many things the immune system recognize as pathogens and work to prevent and get rid of. Fungi are decomposing organisms and microorganisms that can cause disease in humans and animals. Key Questions: Now that the European Commission has banned the use of the use of certain pesticides, how are people in the US reacting to this decision? What do these pesticides do? Why were they banned? What effect do they have on agriculture