This stretches the resources these countries have thinner resulting in less access to medical care, fresh water, food and jobs, all resulting in. The United Nations has expressed concern on continued excessive population growth in sub-Saharan Africa. Rise in unemployment gives rise to crime as people will steal various items to feed their family and provide them basic amenities of life. In an overpopulated environment, the numbers of people might be more than the available essential materials for survival such as transport, water, shelter, food or social amenities. One of these has been the ability to save lives and create better medical treatment for all. The whole world needs to address this issue and not just a few countries. Reduced mortality rate, better medical facilities, depletion of precious resources are few of the causes which results in overpopulation.
Conversion of habitats, over-exploitation of resources, pollution, and climate-change are four drivers which directly lead to biodiversity loss. Since they have been unable to do so, they have been displaced from their natural ecological niche. The term often refers to the relationship between the entire human population and its environment, the Earth or to smaller geographical areas such as countries. If present trends continue, scientists warn that , as a result of , , , , , , , and. This is because the rights of communities, food producers and herbalists to these genetic resources are not recognized.
As the borders between forests and human settlements gets blurred by the day, human beings are being exposed to viruses that are carried by wild animals who have the immunity that we lack. Because it has many other associated problems. Pollution: Pollution is harmful contamination of natural resources which can be detrimental to human health. This is more problematic in cases of epidemics like recent Zika virus infection 2. Rise in the number of vehicles and industries have badly affected the quality of air.
One study, done by researchers at Harvard, found that the majority of or so will be in less developed countries. In doing so they tend to vote en masse to certain political parties which encourage them. In some countries, one in five children die before their fifth birthday. Examples of such restrictions would be putting limits on water consumption, on driving and on what people can do on their land. Access to Contraceptives Access to birth control must go hand-in-hand with better sex education. As demand for land grows, so too does the destruction of natural habitats, such as forests.
Global warming, world forests disappearing at alarming rate, and invaluable plants and animals going extinct at unrelenting pace have already jeopardized our beautiful planet. Many are conflicted about whether the population should continue to grow and what the population of the future should look like. If you wish to share your own opinions about overpopulation, please do continue the debate in the comments section below. Difference between the number of people who are leaving the country and the number of people who enter narrows down which leads to more demand for food, clothes, energy and homes. This economic inequality leads to poverty, lack of free medical assistance, lack of social security and bad living conditions. Since education is expensive, many like to perceive it at minimal cost. According to the Millennium Ecosystem Assessment, major habitats including forests, grasslands and coastal zones have been heavily impacted by human activities leading to degradation.
If each of Romney's children were to follow in his footsteps, he and his wife, Ann, would be responsible for creating 124 people in just four generations. The end result is that those people settle over there and those places become overcrowded. Environmental Effects Other than guzzling down tons of fuel everyday, the thousands of industries, factories, and vehicles that have become our lifeline, are continuously spewing out toxic gases. Here, a crowded marketplace in Mumbai, India, from July 2012. Today there are effective medicines which can increases the chance of conception and lead to rise in birth rate.
Deforestation: Presence of at least 30% of forests in a country is a good sign of a natural environment. Solving these problems will be much less difficult when we stop increasing the number of people affected by them. In the history of our species, the birth and death rate have always been able to balance each and maintain a population growth rate that is sustainable. Abstract This study on the impact of overpopulation on the biological diversity of Boki Local Government Area of Cross River State, Nigeria is aimed at establishing the extent overpopulation has impacted on the conservation of biological diversity in the study area. EarthTalk® is written and edited by Roddy Scheer and Doug Moss and is a registered trademark of E - The Environmental Magazine. The world population needed to be reduced by nearly two-thirds if climate change was to be prevented and everyone on the planet was to enjoy a lifestyle similar to that of Europeans, Professor Guillebaud said. Science was able to produce better means of producing food, which allowed families to feed more mouths.
Countries like Brazil, China and India add more to their woes by neglecting substantial increases in their populations. Population growth results increases the demand for food production. When the population is so huge, it will be quite tough to manage law and order situation as always the people to security personnel ratio has a wide gap. Ironically, it is the discovery of many of these natural resources — particularly fossil fuels — that have contributed to conditions that are favorable to population growth. This is precipitating in newer and more virulent strains of microorganisms, causing serious diseases in human beings. Population is recognized as an indirect driver of biodiversity loss, as human demands for resources like food and fuel play a key role in driving biodiversity degradation.
What are the effects of overpopulation on the environment? But, also to the and the society in it. Much of this is due to habitat loss, climate change and the pollution generated by billions of human beings. Lower Life Expectancy Thanks to medical intervention, human beings can live to be up to 100 years old — as long as they live in developed countries where they have access to that medical care. One of the best way is to let them know about various safe sex techniques and contraceptives methods available to avoid any unwanted pregnancy. The index demonstrates an observed severe and ongoing loss of biodiversity in tropical ecosystems.
Effects Depleting Natural Resources Technological advancements have not only transformed human life, but also the face of this planet. Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat. To meet the demands of the large population, governments go for deforestation to provide housing, land for agriculture, airports, road etc. So either too much of it or too less of it is detrimental to the country and its well-being. Human population has increased at an almost exponential rate. This is true in many parts of Asia and Africa where people and threatened species are often concentrated within the same localities Rosenthal, 2012.