Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Effects of climate change on society essay
Overpopulation and its effects on the environment
Effects of climate change on society essay
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Effects of climate change on society essay
The Growing Need to Address Overpopulation
The exponential growth rate of the human populace has led to overpopulation of the planet, which is an issue that will eventually transform the globe and the livelihoods of the people that inhabit it if nothing is done. Climate change is the long-term effect of overpopulation, but many lives worldwide are being impacted due to crowded or unsanitary living conditions, political instability, food and water shortages, and lack of employment. It is not uncommon for humanitarian organizations to develop goals such as halving the number of people living on less than a dollar a day or halving the number of people who are hungry, and everything possible is being done but the population is growing more rapidly
Humans have expedited global warming, and the effects of this will only worsen with the increase of the population. Competition over both common and scarce natural resources will intensify (5), particularly in developing nations, which will experience the effects of climate change more severely than developed nations (1). Examples of problems that stem from global warming and overpopulation that disproportionately impact the poor are food insecurity, safe water shortages, soil degradation, deforestation, and erosion. Spread of disease and forced migration are also issues that will arise after extreme weather events caused by changing weather patterns and climate (5). Another issue that overpopulation creates particularly for third world countries, but for developed nations as well, is the overcrowding of cities and extremely poor living conditions. There are simply more people than there are resources. It is not only humans being affected either; it has been acknowledged by scientists that global warming, pollution, and human abuse will cause many species to go extinct. The decrease of biodiversity is detrimental to the Earth and therefore to the human population (6) as well. The combination of these issues is
For example, China maintained a one child campaign until 2013 (9), India pays couples to wait to have children (10), and the government of Uzbekistan forcibly sterilizes women (11). However, these approaches infringe on civil rights and liberties, because each family should have authority and the option to choose what happens their own home and their own family dynamics. Religion and culture can make having more children desired, and people need to have the opportunity to live their lives as free from interference as possible. Educating women and girls, providing birth control, ending stigmas about sex and abortion, and increasing women’s rights in a way that utilizes cultural relativism is the best solution to the overpopulation problem. This is not to infringe on rights ethnocentrically. This is for the 125 million women who want access to birth control, want to have a safe abortion, use condoms, or are wondering about STDs. This is for the young girls in countries where they are expected to be married and have children as children
As small mobile groups of hunter-gatherers adopted a sedentary lifestyle, they mastered both agriculture and animal domestication. These small settled groups quickly evolved into cities and towns that encompassed the entire globe. Today the estimated population of the world is over 6.2 million people.1 As the population has grown, it has had several deleterious effects on the Earth. These include climate changes, the spread of diseases, declining food production, deforestation, and environment pollution (particularly air pollution). As people have become more conscious of these harmful effects, they have begun to devise strategies to combat this problem. Among the suggested responses include a switch to renewable energy, a call for zero population growth, and adopting sustainable agricultural practices.
The clock is ticking! Global Co2 emissions have increased exponentially since the industrialization of today’s developed world. Emissions have now passed the absorptive capacity of the earth and are accumulating in the earth’s atmosphere, warming the surface of the earth and inducing localized climatic changes. Climate change is often a localized issue. Many regions of the world will continue to become hotter, while others may experience highly variable weather patterns. Climate change poses a serious threat to ecosystems, economic sectors, and human welfare. Although almost entirely caused by the developed world, climate change will disproportionally affect the world’s poor.
The causes of climate change are also known to them that though it is not only the human action playing role but it is the main cause of climate change. The effects of climate change does include harm and loss of environment and organisms but it also has impact on the human health. Semenza (2014) displays an assessment report which states that throughout the 21st century, the rapidly occurring climate change will lead to increase in number of humans with ill health in many regions mainly in those of developing countries where citizens face low income. Semenza (2014) also mentions how there are physiological limits to intense heat exposure and the global climate change will turn some parts of the world which are currently highly populated into uninhabitable even if the global temperature rises by 7 degrees Celsius. Johnson (2014) states how El-Niño-related hydroclimate variability will lead to being intensified under global warming mainly in areas as southern Asia which are already stressed by different droughts, floods, and crop yields. Dettinger, Udall, and Georgakakos (2015) mentions how climate change puts risk and threat on water resources in the western United States to an extent that no other part of the country matches it. Dettinger, Udall, and Georgakakos (2015) also states how recent research and studies strictly point a limited number
Overpopulation has become a drastic issue, for no one knows how many people the earth
In India, women are being manipulated to stop having children after their second birth. Officials claim that by regulating population and the pregnancies of women after their second child they will be able to empower women by offering them contraceptive choices and child care facilities. In reality, if women do not agree to be sterilized after their second birth they will be denied health care, rations for cheaper food, bank loans, and enrolment in government housing. Another major concern for women is the high rate of infant mortality in India. If women are sterilized after two births and lose one or both of their children, they will never be able to become pregnant again. Instead of the population control plan providing women with child care aid and options, they are removing their rights and their choices.
Over population has been a global issue for decades. Medical advances have made it possible for people to live longer and have multiple births, which are just some of the factors contributing to this social problem. Many countries have attempted to battle this issue, but none as intensely as China. China allows the government to have full control over family planning to help reduce the population. In 1979 China created a policy called the "One Child Law" which limits couples to only one child. Although the Chinese government hopes to curb the population boom and benefit society, the One Child Policy has morally questionable results, negative impacts on Chinese society, which should be changed.
The human population growth rate is an alarming issue that brings with it irreversible consequences, that will likely effect the way of life for future generations to come. With the serious incline in population statistics comes catastrophic processes such as global warming and deforestation that have major ‘knock on’ ramifications. It’s issues such as these that need to be considered when we think about the growth of the human population, and we must take into account why these issues are occurring. We must also explore the options available to us that may assist in limiting the problems, or eliminating them all together, to provide a better place, not only for us in existence now, but also those who will walk this earth in the future decades and centuries to come.
...he second way to attempt to decrease the population is through increased active family planning programs. Especially in poor countries, it is a lot harder for women just to jump into the work force, and even harder for a poor country to become industrialized. For example, in Bangladesh, one of the world's poorest countries, birth rates have decreased from seven children per family to only 5.5. This is largely because forty percent of Bangladesh's woman now take part in some form of family planning.
One of the problems facing our world is population. It began about ten thousand years ago when the humans settled and began farming. The farming provides more food for the people thus making the population grow. Now we are about 6 billion in population and in a few years we will be around 10 to 11 billion. Therefore, our population will almost double in size. This means that we will need more food to support us. A study in 1986 by Peter Vitonesk, a Stanford biologist, showed that the humans are already consuming about 38.8 of what is possible for us to eat. Thus, if the population keeps increasing, the percentage will increase also, making us closer and closer to the biophysical limits. By studying the earth's capacity, Dr. Cornell, another biologist, believes that we are already crowded for this would. He believes that our world can only support two million people. Not only this, but population can cause complicated problems to the countries with very high population. These countries will need more schools to educate its people, they will need more hospitals and public health to take care of their people, and they will need more water and more soil for farming to feed all the people. In order to solve the population growth problem, the people should be educated. Once the people are educated they will be aware of the problems they ca...
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.
Individuals can play a role in helping with the fallouts as outlined in the previous paragraphs though. Whether this is volunteering to help clean up a dirtied beach littered with garbage or switching to a water efficient nozzle so less water is wasted when you shower, these are just a few examples of immediate solutions that can make a collective difference. It ultimately won’t help the issue of overpopulation but can help deter the consequences as in the end, the concern revolves around the ability to sustain our world as more bodies are introduced. Keeping in mind that as society grows, the world makes advancements that work as viable solutions that tackle these problems. There just needs to be a mindset of utilizing more efficient measures into our daily lives right now so that we can make a positive difference. Even if it does not solve the issue in the long run, it does influence those around us and pushes the world towards a common goal one step at a time. It was said by Brundtlan (WCED, 1987) that:
Climate change is a long-term alteration in the statistical distribution of weather pattern over periods ranging from decades to millions of years. The world is currently experiencing drastic change in temperature. This change can be felt in the tropical climate areas where the weather is getting hotter and hotter every day. The change in global temperatures and precipitation over time is due to natural variability or to human activity. It is also caused by accumulation of greenhouse effects (Arrhenius, 1896). Should we as humans let this problem worsen? Climate change will affect everything including humans, flora and fauna, and the environment.
Our world is too small for our ever rapidly growing population. One day resources will run dry and vanish, which will bring death and loss to all nations on this planet. Many researchers and scientists have confirmed that the population will reach 10 billion by the end of the century and will continue to stream upward. There are many different ways in trying to decrease population to contain global warming and assist our environmental changes. The only way to steadily succeeding, families must be the regulators of their fertility and future. Environmentalism can head in a negative direction, which may result in population control and even anti-immigrant policies. Can the developing effort of ‘population integrity’ protect our world while recognizing birth moralities?
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.
One of the most complex issues in the world today concerns human population. The number of people living off the earth’s resources and stressing its ecosystem has doubled in just forty years. In 1960 there were 3 billion of us; today there are 6 billion. We have no idea what maximum number of people the earth will support. Therefore, the very first question that comes into people’s mind is that are there enough food for all of us in the future? There is no answer for that. Food shortage has become a serious problem among many countries around the world. There are many different reasons why people are starving all over the world. The lack of economic justice and water shortages are just merely two examples out of them all.