Technological Advancement in Fertility Treatment: With latest technological advancement and more discoveries in medical science, it has become possible for couple who are unable to conceive to undergo fertility treatment methods and have their own babies. The United Nations has expressed concern on continued excessive population growth in sub-Saharan Africa. Human population has increased at an almost exponential rate. Between the time of the plague and the 21st century, there was been hundreds and thousands of wars, and man-made hazards. Highly valuable marine and coastal ecosystems, including mangroves, sea grass beds, salt marshes and shellfish reefs, continue to be threatening by degradation. There is the potential for agriculture to play a beneficial role in the conservation of certain plant species, mainly by protecting habitats from urbanization.
This can result in children being seen as a source of income by impoverished families. For years, we have fallen back on fossil fuels, but so rampant has been the growth of industries that we have practically dug up all the known deposits of coal, oil, and natural gas. Are we going to breed ourselves out of existence? Hominids have been around for only 5 to 6 million years. Urbanization spurs consumption, increasing the demand for food and energy and thereby increasing pressures on ecosystems. Many countries, from Bangladesh and Iran to Singapore and Thailand adopted policies that incentify small families, make birth control available, provide better social security and most of all -- empower women. Consequently, it makes the poor to become poorer, and they often opt for poor living conditions to survive.
Simply put, overpopulation means that there are more people than there are resources to meet their needs. Almost all the environmental problems we face today can be traced back to the increase in population in the world. The results are remarkable, showing that trend need not be destiny. Cite this paper: Sam Ime Edet, Nnaji Emeka Samuel, Asuquo Edung Etim, Etefia Titus E. Although the supply of freshwater is not infinite, the human population is increasing by 1 billion people every 12 years. With this finding the null hypothesis was rejected while the alternate was upheld and retained which implies that over population significantly relate with forest resource conservation.
The result of the study support the assertion of Coleman, 2011 which states that many environmental problems, such as rising levels of atmospheric carbon dioxide, biological diversity loss, global warming, and pollution, are aggravated by the population expansion. These elevated levels threaten to submerge low lying areas in the world. The forest the islanders depended on for rollers and rope didn't simply disappear one day-it vanished slowly, over decades. Educating the masses helps them understand the need to have one or two children at the most. This happens primarily through the conversion of ecosystems to food production Whitehouse, 2005. Larger populations may speed these changes up, especially if more is not done to reduce individual carbon footprints on a wide scale. It's a lot easier to feel sunny about the idea of the planet growing more crowded when the global economy is humming, there are few major conflicts ongoing and you can take a water bottle through airport security.
Though the overall population remains the same, it just affects the density of population making that place simply overcrowded. Better education will help people understand more about the potential consequences of having sex as they relate to child birth. Cities concentrate human activity within limited areas, limiting the breadth of environmental damage. The world's population is growing at , half the peak rate in the 1960s. This is more problematic in cases of epidemics like recent Zika virus infection 2. Getting their children married at an early age increase the chances of producing more kids. Recently, various techniques are being developed to make the process more efficient through immobilization and transgenesis of algae.
This article looks at the consequences of India's demographic transition-higher population growth and transforming age structure-and its impact on growth. Overpopulation remains the leading driver of hunger, desertification, species depletion and a range of social maladies across the planet. As the number of annual deaths fell, while births remained constant, so the population increased. It is out of overpopulation that activities such as excessive agriculture, environmental pollution, and extensive land development have become more and more intensive. This could be achieved by cultivation processes that integrate wild species into agricultural landscapes. Some estimates state that human demand for fresh water will stand at of what is available on the planet by 2025.
Fourth, most countries impose no restrictions on women choosing the sex of their next baby. The effects of climate change and global warming are profound resulting in extreme hunger, , , and habitat loss to an extent of threatening the survival of human civilization. Increased demand for goods and services to meet the needs of a growing population will undoubtedly exert more pressure on the components of biodiversity - ecosystems, genes and species. The planet has a limited capacity to generate raw materials and each year the — the consumption of resources at a faster rate than the planet is able to generate them — is reached earlier. Uncontrolled human fertility led to a depletion of the land's fertility.
For thousands of years, a very small part of the population had enough money to live in comfort. The United States is overpopulated because it is depleting its soil and water resources and contributing mightily to the destruction of global environmental systems. On what basis are these newest cornucopian assurances made? But the number of positions are always fixed and limited in any sort of business. But there's an undeniable cost to all these people and all this growth: the planet itself. Overpopulation worsens numerous environmental and social factors such as , malnutrition, overcrowded living conditions, and lacking health care which makes poor communities vulnerable to infectious diseases.
Knowledge of Sex Education: Imparting sex education to young kids at elementary level should be must. Some are good ideas while others may be too invasive, but all are exacerbated by overpopulation. The Environmental Politics of Population and Overpopulation: A University of California, Berkeley summary of historical, contemporary and environmental concerns involving overpopulation. The index demonstrates an observed severe and ongoing loss of biodiversity in tropical ecosystems. That may be where population is growing fastest, but poor Ugandans and Nigerians use a tiny proportion of the world's resources compared with rich Westerners, even if our populations have begun to stabilize. Causes of Overpopulation Decline in the Death Rate: At the root of overpopulation is the difference between the overall birth rate and death rate in populations. They now rank as in the world, alongside the United States.