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Population growth and the environment
Effect of overpopulation
Effect of overpopulation
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“We used to live in a world where the price of resources came down steadily, and now the world has changed. You have a great mismatch between finite resources and exponential population growth.” - Jeremy Grantham. In the United States alone, there is one birth every eight seconds, one death every thirteen seconds, and one international migrant every thirty three seconds. This calculates to an average of one person gained every fourteen seconds. However, the total population of this planet is a different story. To prove that our world has gone out of control, remember this number because it will be important later. 7,244,200,170. This large number represents the world’s population. Our species have devoured, drained, and depleted our world of most resources. We used to have forests where our new housing developments are located. Countries are in severe droughts. There is a constant worry of oil …show more content…
Then look at this new number. 7,244,932,870 is the world’s population now. In a matter of days the overall population of the planet as increased by 732,700 people. If that increase happens in days, imagine where we will be in one year or even five years. With all the problems that have accompanied the population growth, there have been organizations and communities of people who are trying to come up with plausible ways to work towards a solution. Proper education for young adults is essential in fixing this problem. Teen pregnancies are overly glorified and made popular with television shows and movies. In order to better this situation there needs to be thorough sex ed. classes that students are required to take. Young women need to know that it is not their job to have children. There are other options for them. They also need to know that they should only have children when they are ready to start a family. It is important to have a plan when deciding to have children. Contraceptives should also be more readily
Based on these statistics, teen pregnancy is obviously a large issue in this county. A possible solution to the issue would be that sex education could to be taught in junior and senior high schools and be taught by parents more often. By the time of sex education, a vast majority of students have already had sex. This may have played a part in Tony, from The Other Wes Moore, being a father at such a young age. The ultimately best solution to help stop teen pregnancy in this county alone is to provide a “sex clinic” to these teenagers. A safe sex clinic is a way of providing teenagers the facts of the real world and even offering various forms of birth control. As other solutions, parents need to have a sex talk with their children, and schools need to provide the option for a sex education more frequently. However, there is no way to mandate what parents teach to students, and it takes far too long to change a state's curriculum. That’s why, through this solution, the rate of teen births would show to decrease for the better.
The worldwide population is approaching 7 billion and is expected to reach 9 billion by 2050 (Baird). This projected population number is down from a once predicted 16 billion (Baird) and while some are not concerned, others are worried about any increase in population. Population growth is discussed in the articles “Too Many People?” by Vanessa Baird; “Population Control: How Can There Possibly Be Too Many of Us?” by Frank Furedi; and “The Population Bomb Revisited,” by Paul R. Ehrlich and Anne H. Ehrlich. Baird and Furedi concur that a concern for population growth has been around since mathematician Thomas Malthus, in 1798, warned that overpopulation could lead to “the collapse of society” (Furedi). Furedi claims that too much human life is being used as an excuse, by population control supporters, for the world’s current and future problems. Baird tries to discover if “the current panic over population growth is reasonable.” For Ehrlich and Ehrlich the concern over population growth is very real, and they reinforce and support their book “calling attention to the demographic element in the human predicament” (Ehrlich and Ehrlich 63). While taking different approaches to their articles, the authors offer their perspectives on population growth, population control and the environmental impacts of a growing population.
Population continues to grow and is expected to reach an all time high in future years. There are tons of different reasons for why population is rising so quickly. In document d, it says, "Every second 5 people are born and 2 people die, a net gain of 3 people. This fact from document d shows one reason why population growth is at all time high. Document d, also states "At this rate, the world population will double every 40 years and would be 12 billion in 40 years, 24 billion in 80 years, and more than 48 billion in 120 years." This will create tons of difficulties, like the amount of food and supplies needed for the world, which will make it nearly impossible for supplies to keep pace with the population growth. Document a shows
In, The Population Bomb by, Paul R Ehrlich, he explains the problem of population increase, and how there are people everywhere! The feeling of feeling over populated. He talks about how if there are more people then there is more food that needs to be produced then ate. He explains on the rich people becoming wealthier and the poor are going to be even poorer and there is going to be a starvation. Population is doubling every year and how our energy is turning into
The United States has the highest teenage pregnancy rate of all developed countries. That’s pretty scary being compared to China and other developed countries with higher populations and still having the highest pregnancy rate. Schools need to start programs that encourage abstinence, and show or list the consequences of being sexually active. “They are not taught the importance of abstaining from sex nor, at the very least, the proper use of effective birth control and protection from sexually transmitted diseases” (Johnson). And the problem that occurs with this is that the parents or family that interact with the teenagers are no more educated than the teenager themselves.
Population growth affects the earth just as much as it does the people. With the population continuously growing at an alarming rate, earth can’t keep up with the resources needed to survive. Eventually we will run out of oil, land to build houses, and air. The reasoning behind running out of air is if the world is covered in houses, there is no room for trees – which supplies our oxygen. The factors effecting population growth are: fertility rates, life expectancy, migration, and death rates. More and more people are migrating to North America because of the high life expectancy, average fertility rates, low mortality rates, and of course, job opportunity. Even though population growth isn’t as high as it used to be, overpopulation can still
Overpopulation has become a drastic issue, for no one knows how many people the earth
Adolescent pregnancy is an issue with many reasons. Adolescent pregnancy isn 't pregnant see in young ladies age 19 and younger. There are several issues that teens face today and some of those may be the cause of the rise in teen pregnancy. The most common is pressure from young boys wanting to prove to the girls that they can have whatever they want. Many girls are pressured at school by their so-called friends. Every child is a blessing from God they are not a mistake they are only a result of a bad choice. Up to two thirds of teen pregnancy occur in teens 18 and 19. Most teams have older male partners and be poor in
Although teenagers facing abortion, is a psychological, social and philosophical issue that must be encountered, however a teenager should have the right to do what they think is best for them just like we all have freedom of speech and action, we might get a harmful consequences but at the end we still are going to do what is good for us. Reports indicate that they are approximately 1 million teenagers in America that become pregnant each year. How can we stop this?
Demography is the study of the human population (Macionis, 2013). One part of demography is looking at the effects population growth has, and figuring out how we can control them. The first factor in population change is fertility. Fertility is measured by the crude birth rate, which is an equation determining how many live children are born annually per 1,000 people in a population. While the crude birth rate does not take individual factors of a specific population into account, it is easy to use and gives a rough estimate. The second factor is mortality. The crude death rate is used to calculate this, and is the same formula as the crude birth rate – how many times it occurs in a year per 1,000 people in a population. The infant mortality
Teen pregnancy continues to be an issue. Although teen pregnancy has been cut nearly in half in the last 25 years, it still continues to be a huge economic and public policy issue. “U.S. teen birth rates remain disproportionately high compared with other developed countries” (“Study Examines”), as many studies observed. But it’s clear that public awareness of the issue, its causes and its effects, along with outreach programs to instruct teens on the risks and dangers of teen pregnancy and unsafe sex can have dramatic effects on the issue and lead to massive reductions in the problem. Continuing on this path and increasing public knowledge on these issues is a surefire way to continue to decrease the number of girls who become pregnant before they become adults, and continue to secure greater economic access to women in the future.
Recently the teen pregnancy rates have come down, but what could we do to keep these rates down? We can educate our youth on how to prevent unplanned pregnancies and make sure they know all the possible types of contraception. With that, we should make contraceptives available to them. Many teens are not taught what to do when they want to start having sex or are not taught about the risks so they might end up pregnant or have impregnated someone else. Sad to say, but teen pregnancy contributes to high school drop outs.
Many young adolescents are very uninformed about sex and what could happen if done without protection, so they just recklessly give in to their urges. As a result, many teenagers end up pregnant in fact, three out of ten girls in America anticipate having a baby before they reach the age of twenty. Although having a child is a wonderful thing, it can seem the total opposite when the parents are not at the proper age. There are many statistics that show the negative effect teen pregnancy has and it mostly affects the mothers. If children were educated in sex and how the reproductive system works, there would not be as much unplanned pregnancies as there are now
About ten years ago while in a science museum, I saw a counter that estimated what the world population was at that given moment. Innocuous at first glance, since a number in excess of five billion is difficult to comprehend, what became alarming after watching the counter for a minute was the continual increase in the population. Thinking about the circumstances related to the population rise logically made the problem seem apparent. The earth is finite both in terms of physical size and in resources but the population is growing towards an infinite value. At some point the steadily rising population will move from being a problem that is geographically distant to one that is immediate and more salient than just an increasing value on a faceless counter.
Preventing teenage pregnancy has been a goal for many years now. Statistics have tried to keep up with the change in the teenage generation. Many people have different opinions on the subject of teen pregnancy, because to some people teens seem to be getting pregnant expeditiously in these times. People fail to realize that having a baby is a privilege to many people and not a problem. Many people take having a baby as a lightly. Getting pregnant and having a kid has many pros/cons. Having a child can be very hard on some people and cause them to break. When babies are brought into this world there are a lot of things to worry about. The greatest problem associated with teen pregnancy is financial instability. Most teens do not have the salary to support a child. In the prevention of teen pregnancy there are many things that are helpful. Abstinence is a for sure way of not getting pregnant. There are also other helpful ways to help prevent teen pregnancy, such as sex education and birth control. All of these things are essential in the helping to prevent teenage pregnancy.