"Human population and the environment" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 18 of 50 - About 500 Essays
  • Powerful Essays

    Population Overgrowth

    • 2092 Words
    • 9 Pages

    240‚000 babies are born around the world‚ according to United Nations ’ Population Fund (UNFPA). This figure works out to be about 12‚000‚000 people over the next 50 years‚ if the growth stays‚ steady. However‚ as stated by World Population Profile: 1998‚ the population of our plant will reach 9.6 billion people by 2050‚ a discouraging number. That should frighten every citizen of earth‚ because the enormous population will affect every person. Unless‚ people understand the causes and the problems

    Premium Demography Overpopulation Population growth

    • 2092 Words
    • 9 Pages
    Powerful Essays
  • Best Essays

    Vulnerable Populations

    • 2147 Words
    • 9 Pages

    Vulnerable Populations Vulnerable populations are an unfortunate but very genuine aspect of society. Vulnerable populations are groups of people who are at risk or in danger of suffering either physical or emotional harm or both. The children placed in the foster care system make up an exceptionally vulnerable population. Healthofchildren.com (2011) defines foster care as “a full time substitute care of children outside their home by people other than their biological or adoptive parents or

    Premium Foster care Adoption

    • 2147 Words
    • 9 Pages
    Best Essays
  • Good Essays

    Population in India

    • 986 Words
    • 4 Pages

    POPULATION RISE IN INDIA: A MOJOR CONCERN India has experienced extraordinary population growth: between 2001 and 2011 India added 181 million people to the world‚ slightly less than the entire population of Brazil. But 76 per cent of India’s population lives on less than US$2 per day (at purchasing power parity rates). India ranks at the bottom of the pyramid in per capita-level consumption indicators not only in energy or electricity but in almost all other relevant per capita-level consumption

    Free Demography Population Overpopulation

    • 986 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Environment

    • 2084 Words
    • 9 Pages

    threats.Environmental Change and Human Health‚ a special section of World Resources 1998-99 in this report describes how preventable illnesses and premature deaths are still occurring in very large numbers. If vast improvements are made in human health‚ millions of people will be living longer‚ healthier lives than ever before. In these poorest regions of the world an estimated one in five children will not live to see their fifth birthday‚ primarily because of environment-related diseases. Eleven million

    Premium Exxon Valdez oil spill Petroleum Pollution

    • 2084 Words
    • 9 Pages
    Better Essays
  • Powerful Essays

    Population Genetics

    • 2030 Words
    • 9 Pages

    alleles in the gene pool of a population. Hardy and Weinberg‚ and the population geneticists who followed observed that evolution will not occur in a population if seven conditions are met: 1. Mutation is not occurring 2. Natural selection is not occurring 3. The population is infinitely large 4. All members of the population breed 5. All mating is totally random 6. Everyone produces the same number of offspring 7. There is no migration in or out of the population With their observations

    Premium Evolution Allele Population genetics

    • 2030 Words
    • 9 Pages
    Powerful Essays
  • Better Essays

    Us Population

    • 1100 Words
    • 5 Pages

    Characteristics of the U.S. population in 2025 The United States is the third most populated country in the world. This country holds about 4.5% of the world’s population. The U.S. population is currently estimated to have 308.7 million persons. This number is more than double of the population from 1950. Besides the fact of the population has doubled its size‚ the population has also become qualitatively different from the one from 1950. As noted by the Population Reference Bureau

    Premium Population Demography Population growth

    • 1100 Words
    • 5 Pages
    Better Essays
  • Good Essays

    Vulnerable Populations

    • 689 Words
    • 3 Pages

    Vulnerable Populations The chronically mentally ill are people that suffer from one of many diseases that affect the brain. The brain is the most complex of human organs. The cause of being mentally ill is unknown‚ but there are most likely many different reasons. There is no cure for being mentally ill but there are many effective treatments that one can get. In history‚ there have been several movements to try and deinstitutionalize many mental health facilities. The goal for many mental

    Premium Mental health Psychiatry Mental disorder

    • 689 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Vulnerable Population

    • 1835 Words
    • 8 Pages

    Vulnerable Population: Homeless Priscilla Cabreza HCS/531 January 23‚ 2012 Debbie Vaughn Vulnerable Population: Homeless Introduction Many factors can affect the delivery of health care. It is believed that environmental‚ political‚ economic‚ medical‚ demographic location‚ social‚ cultural‚ and spiritual factors can affect certain population groups and can make these groups more vulnerable than the general population. The question of who is vulnerable and what makes an individual vulnerable

    Premium Homelessness Medicine Health care

    • 1835 Words
    • 8 Pages
    Powerful Essays
  • Better Essays

    Population Determinants

    • 1664 Words
    • 7 Pages

    Nations Population Fund (2007)‚ “In 2008‚ for the first time in history‚ more than half of the world’s population will be living in towns and cities. By 2030 this number will swell to almost 5 billion‚ with urban growth concentrated in Africa and Asia.” There are many factors that affect the increase or decrease of a population. Common factors include birthrate‚ medical advances‚ productivity‚ and so on. There have been a lot of debates and discussions as to whether an increase in population is good

    Premium City Population growth Analysis of variance

    • 1664 Words
    • 7 Pages
    Better Essays
  • Satisfactory Essays

    Population Pyramids

    • 540 Words
    • 3 Pages

    Part 1: Asia Malaysia 1. The Malaysian population pyramid most closely resembles a Christmas tree. 2. The map shows that the largest age group in Malaysia is 5-9 and that the smallest age group is 85-89. There’s just about the same amount of men and women. Cambodia 1. The Cambodian population pyramid most closely resembles a barrel. 2. The map shows that the largest age group in Cambodia is between 15-19 years of age and the smallest age group is 85-89 years of age. There are younger men and

    Free Demography Population

    • 540 Words
    • 3 Pages
    Satisfactory Essays
Page 1 15 16 17 18 19 20 21 22 50