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What are the impact of global warming on population
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Is it right to think that population is a threat to the global environment? Is there indeed a direct correlation between population and environment? Is there such thing as overpopulation and who has the power to say that there is what they called overpopulation? These are some of the questions that are running through my mind. Now, in response to the question “Is limiting the population growth a key factor in protecting the global environment?” I with all conviction say no to that. I believe that it is the behavior of the people and not the population growth itself that affects the environment.
In many of the developing countries perhaps, another factor that they relate to population is poverty. If the number of population is high then there is the existence of poverty which ultimately leads to resource scarcity. But this is barely true, studies shows that there is no direct link between population growth and poverty. National Academy of Sciences (NAS) in the United States concluded in its 1986 report, titled Population Growth and Economic Development as cited by Jan (2003) that it is misleading to equate poverty with population growth per se. It found that the claim that population growth led to resource exhaustion was mistaken and it pointed out that to a great extent environmental problems could be resolved by appropriate government policies designed to correct market failure. This study was later confirmed by the Independent Inquiry Report in to Population and Development (IIRPD) commissioned by the Australian Government in 1994. It acknowledged a positive correlation between population growth and sustainable development (Jan, 2003).
There might still be a push and pull factor as to why the environment suffer from exhau...
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...ially, economically and environmentally, and this would only happen if we prioritize and give importance on what people can do, as what community-based forest management says “people first and sustainable development will follow. Good governance among countries will trigger the development needed, not just any development but a sustainable one especially for underdeveloped and developing countries.
Works Cited
Bautista, N. D. (2010). Reproductive Health Bill. Truths and Dilemmas. A Position Paper.
Jan A. U. (2003, July 9). Overpopulation: Myths, Facts, and Politics. Available on http://www.albalagh.net/population/overpopulation.shtml.
Owens, James (nd). Is Limiting the Population Growth a key Factor in Protecting the Global Environment. Available on http://pcguy.qondio.com/is-limiting-population-growth-a-key-factor-in- protecting-the-global-environment.
Governments in these countries need to stop thinking of forests as a renewable resource. The rate at which they are harvesting these areas drives them beyond the boundaries of sustainability. The efforts required by reforestation may not initially be cost effective, but it will result in not only the survivability of the environment, but of the country’s economy. Widespread awareness of these ideas will help fight against the natural human tendency towards instant gratification and short-term goals. Different methods of logging can be utilized to allow the rainforests to survive and regrow naturally and at a sustainable
Environmental sustainability is when a person, community or area is able to meet the needs of the present, without compromising the needs of the future. Overconsumption will lead to hardship in the future, and possibly to the destruction of the planet’s finite resources; and if we continue using our resources as at current rates, which have been estimated to be 4 planets worth of resources, this will be inevitable. Populations are all the inhabitants of a specific area/country and this population can be controlled in various methods such as population policies, like the ones in China, Kerala and France; as well as control via migration by putting on limits.
African demography is exceptional because of its significantly growing population. African developed countries are facing substantially high population growth rates which are causing a lot of worries recalling Malthus’ hypotheses. In fact, the Malthusian theory states that the arithmetic increase of food production will not keep up with the exogenous geometric growth of population, and thus will increase the difficulty of subsistence. Of course this model has been proved to be wrong especially since industrialization, but still it somewhat explains why developed countries among them Africa have a negative point of view of population growth which will cause issues in accommodating the population’s needs and exercise pressure on the country’s resources. However, empirical evidence shows that even though Africa is facing many stalls, it is actually moving towards low fertility rates. The develop...
At the U.S. Science Convention of 2011, the dire prediction was made that by 2050, we will have an “unrecognizable” planet by virtue of a huge population competing for a deficient number of resources. It is envisioned that the global population will climb to nine billion by 2050. Due to the increasing population, “we will need to produce as much food in the next 40 years as we have in the last 8,000,” said Jason Clay at the yearly meeting of the American Association for the Advancement of Science (AAAS). The only effective solution is to “minimize population growth…through more effective family planning”. We are now witnessing the truth that lied behind the theory of the economist, Thomas Malthus, who foreshadowed the increase of population with minimal resources to support it.
... provides us with information to put the “panic” over population into perspective. She addresses both the benefits and side effects of family planning and that population growth can have environmental concerns. Whether offering an opinion or presenting an academic writing or investigation, each author has left the reader with a great deal to consider in regards to the relationship between population control and a growing population.
Humans have greatly impacted the global environment. Throughout the course of history, human populations have rapidly increased. Especially in Africa, these numbers have reached extraordinary proportions. Out of all the continents in the world, Africa’s population is increasing the most. The type of growth here is exponential. “Overpopulation is a condition when an organisms numbers exceeds the carrying of its ecological niche.” The growth rate of a population is equal to the birth rate minus the death rate. Therefore, for overpopulation to occur, the birth rate must surpass the death rate (Wiley). The current population of Nigeria is estimated to be 155,215,573. Most of the population consists of the younger generation. More specifically, 41% of the population is between the ages of 0-14. 56% of the population is between the ages of 15-64. However, only 3.1% of the population is 65 and over. This age group represents a very small part of the population. (CIA)
There are countless causes of poverty in under developed countries such as overpopulation, disease, and how the government distributes its wealth. When you have people in developing countries have far too many children than they should and don’t have the means to take care of them you get overpopulation, when you get overpopulation you get less job opportunities, and when that happens you people who can’t take care of themselves or their children. Two factors have been shown that correlate with overpopulation which is poverty and education. When you have higher education in a community you will tend to have a decrease in birth because when people get education especially in women you will have a decline in birthrates because when they get their education they usually want to get a good job. (Poverty and overpopulation).
Human population growth was relatively slow for most of human history. Within the past 500 years, however, the advances made in the industrial, transportation, economic, medical, and agricultural revolutions have helped foster an exponential, "J-shaped" rise in human population (Southwick, Figure 15.1, p. 160). The statistics associated with this type of growth are particularly striking: "Human beings took more than 3 million years to reach a population of 1 billion people...The second billion came in only 130 years, the third billion in 30 years, the fourth billion in 15 years, the fifth billion in 12 years..." (Southwick, p. 159). As human population has grown, there has been simultaneous growth within the industrial sector. Both of these increases have greatly contributed to environmental problems, such as natural resource depletion, ecosystem destruction, and global climate change. Also linked with the increasing human population are many social problems, such as poverty and disease. These issues need to be addressed by policy makers in the near future in order to ensure the survival and sustainability of human life.
Stancheva, Tina. "Effects of Overpopulation on the Environment." Human Nature, Technology & the Environment. Swarthmore College Environmental Studies, 6 June 2003. Web. 2 Mar. 2014.
A nineteen year old pregnant Chinese girl is forced to abort because she is "too young" to have a child. Iran, an Islamic nation, instructs religious leaders to promote contraception as a social duty. A Norwegian international banker worries about "migratory tensions" that would engulf his nation with waves of third world immigrants. A Los Angles Times article decries the lack of an official United States population policy. What do these statements share in common?
Human population growth is becoming a huge issue in our world today. The population is increasing rapidly. The reason that it is becoming a concern is because it has affected the economic, environmental, and social aspects of our world. In the film Frontline: Heat, we can see how there might not be a future for our planet unless we are able to reduce the emissions and make our world a safe place. Not only for the present but also for future generations so that they are able to live long and healthy lives.
Overpopulation is a growing problem all over the world. This is a very important environmental issue and needs to be dealt with. This environmental problem is affecting many countries around the world, but mostly the poor and impoverished countries that don’t have the resources to help deal with these issues. It also affects the environment like plants, animal life and air quality. When the population of people expands we need more natural resources from the environment, so we consume more than we can produce.
There are various systems in handling population rates and its various issues that connect with threatening our environment. The population and environment debate will forever be a back and forth problem because there is possibly no way to completely stop carbon emissions but ease its production. To help the environment, we must incorporate all potential solutions in governing population such as family planning and governmental involvement and practice renewable resources and stop on using nonrenewable resources, as well as ways to tackle overconsumption to support our corrupting environment.
Humans have become a threat to our own way of life by consuming more resources than needed, blind to the consequences that we may face in the future. As of 2016 the world population is at 7.4 billion and it is estimated to be at 11.2 billion by the year 2100. However 10 billion is the maximum population that can be sustained in terms of food security, only one of the many factors to global sustainability. Due to the fact that human consumption exceeds the amount of resources available, the United Nations “recognizes that eradicating poverty is the greatest global challenge” in A/RES/70/1. Sustainable development is not only required to fulfill the necessities of the present but to guarantee the capability for future generations to satisfy theirs.
Jason, L.C., S. Laurel David and D. Jason. "Population, poverty, environment, and climate dynamics in the developing world. Interdisciplinary Environmental Review, Vol. 11." n.d.