Showing posts with label Overpopulation. Show all posts
Showing posts with label Overpopulation. Show all posts

Saturday, March 6, 2010

Breathing Earth






This page I found is just a simulator where you can found the carbon emissions of each country and their born and dead rate. Why is this important to know this information? So that we can grow out consciousness of what is going outside our little world and notice how big the world is in reality and the way we are impacting on it. We have to take in consideration that this page is just a simulator, so it's not 100% accurate, but still I think it was a nice and creative idea to start with what can later be a more real simulator. As I entered the page, the first thing I noticed was that China and India are have a really high born rate and death rate, as well. Overpopulation can be a real big problem in the future, if our species continues growing in such a fast rate as it had been. However, that's the worst-case scenario, changes can still be made. For example in China, now there is a "One Child" policy, which the government is keeping an eye on closely. As resources are being used, more people are coming to the world, so how will we be able to sustain the human race if resources are scarce? That's a global problem that I think we should pay more attention to. Education and being informed are two powerful tools that can be used in order to combat overpopulation. If we had to go to extreme cases, we can apply policies not only to China but to India as well, which has a bigger birth rate.



Other important aspect that this page shows is our environmental impact each country made on the world. In each country we can see in how much time each country produces 1000 tonnes of CO2 emissions to the air. When I checked the data, I think that this simulator was lying, since for me the data it showed was too much. There's some information below on the page which says that the CO2 emissions that show the page were more probable to be too low than too high. Well, maybe the page is not 100% accurate, but sometimes truth is hard to swallow. Some of the countries that emitted more CO2 were China, Russia and the U.S.



In conclusion, I just thought that this page was a great idea to start with. I hope you have a look and decide for yourself if it's useful or not. I totally like it since it put things in perspective and one more thing: reduce has to become part of our culture so that we can continue living in this world with no side effects.

Wednesday, February 24, 2010

Overpopulation and resources


The capacity for the human in the ecosystem has been exceeded. According to the logic of Overshoot by William Catton: the amount of stored energy from the sun (including fossil fuels) humans use is the equivalent of ten earths' intake of usable solar energy for photosynthesis.

With all the trash and all that stuff that we throw a lot of tons of topsoil is lost, the survival rate would be only one tenth of the one tenth!! And petroleum is one of the most important resources that would mark in history.

Population has been growing a lot even though all these damages and the lack of resources.

People are dependant on resources, and we need them to live. Overpopulation is causing that all these resources disappeared. In petroleum for example, agriculture will be affected.

I think that overpopulation and resources is a theme that is very important nowadays. Resources are not for ever! We need to take care of them, because population is growing and growing. Also I think that we need to find more alternatives that can help s when all resources come to an end.

Monday, February 8, 2010

Overpopulation and its Effects in Mexico


It's a fact that the population in Mexico is constantly growing, and this causes many social, economic, and pollution problems. By researching I found that there are three main effects of overpopulation in our country. I would like you to read this post so you can understand that overpopulation is an issue that really affects any society with this problem, and also it is affecting our society.

The first of overpopulation in Mexico is unemployment. First of all, there are not enough sources of jobs or employments in Mexico, so only the most prepared people get a job. This is a great social and economic problem because people who don't have a job are constantly frustrated because they don’t have enough money for supporting their families.

The second effect of overpopulation is the low quality of public services. Natural resources, like water or food, are not enough for so many people, so the poor people of the country suffer from thirst and hunger. Also, the level of education is quite low because there are a lot of children or young people who must study, and the number of teachers or schools in our country is not enough. This situation also happens with health; hospitals are not capable of giving attention to all the people who need it, so there are a lot of diseases.

The third effect is about the exaggerated levels of pollution in Mexico. Because of the constant use cars, a lot of pollution is produced, which causes a high level of air pollution. As a secondary effect, the number of traffic jams has increased. Also, every day people generate a lot of trash, and this pollutes both water and ground. We can see that overpopulation is a problem that not only affects the society, it also affects the environment.

All this effects generate a kind of cycle, for example, overpopulation causes poverty; poverty causes other problems such as crime, hunger, lack of education and more immigration. Another example could be, pollution causes diseases, and these diseases can't be attended because of the insufficient hospitals. We as a society must find a way to organize all the people who lives in our country; we have to stop spending so many resources and stop the pollution. I also think that politicians could make an effort and generate more jobs, so everybody could work and try to satisfy their needs and the ones of their families.

Poverty and crime


Overpopulation leads to lack of jobs, which leads to poverty. When people are desperate to get out of it, they look for an "easy" way out, crime. In crime you don't need to fit standards, you don't have to get hired, you just have to get money from others without being caught. I'm sure they are aware committing a crime is a bad thing, unless they have some sort of psychological problem, but they do it anyways, they do it to survive and maybe take care of a family too. What should we do to stop crime? I think there isn't much an individual person can do about this, but in a bigger scale, more jobs could be created, but how and from where? And if we need to end poverty why do we give those new jobs to people who don't need them as much? Because it is in our best interest, what does it has to do with me that someone thinks he needs to recur to crime to eat every day? It has to do with me because every person has a right to live properly, it has to do with me because it isn't fair that someone is swimming in a pool of money and the other in mud, it has to do with me because no one should be committing any crime, no matter how small or big it is, it's still a crime, and no one should get money by this dishonest and awful means.

What can I do know? I can start by stop complaining about what i don't have and start being grateful about what I do have, because not many people are as lucky as we are.

Sunday, February 7, 2010

Polygamy, more than a big love


Have you ever watched Big Love? Well, for those who haven’t, it is a TV show about a guy who has several wives and lives with all of them in the same house. Polygamy basically means having more than one wife of husband at the time. Usually Mormons are the ones practicing this because they believe having several wives and a lot of children will help them reach heaven.

I personally do not agree with this type of marriage. I think it is sick and really unfair. I could not imagine myself having to “share” my husband, the man I love, with other women that have the same rights as me. I do not think in this multiple marriages the man actually loves each and every of his wives. I think a person can only love one person truly. I don’t think polygamist marriages are based on care and equality. I think of them as very sexist and possessive. A man can live perfectly happy with one wife. There’s no need of having all those poor women serving one man. But again, that is their religion and beliefs in some cases.

On the other hand, it is really difficult to raise and support all those children. All these births are affecting the economy and making overpopulation grow. Each time a child is born, it represents an expense for the government, and of course for the family. In these times of crisis it is harder to pay for everything a child needs. Also, overpopulation is a major world issue nowadays. I think overpopulated countries should be prepared to apply regulations as soon as possible, just as China did.

It will be really interest having polygamy where a woman has several husbands. I think that will be the ultimate expression of feminism. Maybe one day, this type of marriage will be common. I personally wouldn’t be interested, though. It will make perfect sense if you think about it. Think about all that women have accomplished in such a short period of time. Everything says we will keep fighting for equality and beyond.

It's many of us


It all started with the advances in technology that appeared after the Second World War. The number of children by family increased a lot because most of those families could give a "decent" way of life (by decent I mean that the children didn't die of hunger).

Economy is defined as a social science that studies the distribution of goods and services. What happens, then, if the demand of those services and goods increase and it cannot be completly satisfied? Overpopulation makes a disorder in economy because it causes economy to lose balance and to find extreme ways in which the problem can be solved.

This demographic problem cannot be inmediatly solved. We can't go to India and China and kill have of the people there. What we CAN do is to reduce the demand of goods, not food nor medical services of course, but material thigs such as clothing, electronic devices, among other personal accesories. If we do so, we would decrease the demand of good and services.

Now, if we stop buying all of those things whast would happen is that many industries would brake and economy would also be affected.

In order to understand all of these issues, I want to learn more about economy and be capable to find an answer for these types of problems in the world.

Saturday, February 6, 2010

Unemployment in Hermosillo

As we have seen in class unemployment is an issue that derives from overpopulation. It has to do with the distribution of jobs and not having enough for all the people. This later on leads to immigration and so on. But right now we are focusing in how we can see unemployment in Mexico. I think we all are aware that this is a problem that has been talked about since a long time ago, but right now it is only getting worst.
With the change in the government in September many people have lost their jobs in government offices. There was more employees than needed, and those people were fired. Even here in Hermosillo, at the former "Hospital Materno Infantil", there were what they call temporal workers. These people have a contract for six months and they renewed it every time it finished with the last government. When it changed these people weren't payed for a month, but when they did, they fired them. I understand that they are trying to save money and maybe even think about efficiency, but some of them were known for being really good at what they did. Taking away their jobs from people just to do so is not a good reason, maybe saving money is, but there are more things than that to take into consideration. This actions aren't fair, they are not well thought, and it isn't the thing that would lead them to be better.