Population overgrowth

The reason countries buy oil from other countries, even though that country already has oil, is for trade. It's all about comparative advantage and opportunity cost. For example, country A can make ten cars in a year or a hundred computers.

Population overgrowth

Population overgrowth

You must be logged in to post a comment. Will our anthropocentrism be our hamartia? The human story has been a great one so far. Societies have flourished and innovated, paving the way for rapidly advancing technology and an even more rapidly growing population. Yet, as society advances and humans focus on money and materialism, the very environment that gave life to the human species is at risk.

As discussed in lecture, as the human race has grown in size and complexity, anthropocentrism has spread and come to dominate modern self-conscious thought. Will anthropocentrism, which helped humans to achieve such great technological advancements and construct intricately intelligent societies but devalued nature in order to do so, be the fatal flaw of our species?

Anthropocentrism has origins in the shift from the Classical to Modern views, and has been fostered by technological and scientific advancements that have give humans more control over their environments, manipulating the natural world to great degrees.

A shift towards a focus on the individual promoted a culture of materialism and consumerism. This Population overgrowth that people now demand more products at faster rates, so demand for materials has risen and consequently so have production and material waste.

On the contrary, population overgrowth is a serious environmental issue. Due to excessive pollution and other non-environmentally cautious activity, the Earth’s natural resources have severely depleted. May 19,  · Response to Population Overgrowth Reply I apologize to AstroZombie and Wade Fulp for my foolishness. As for HornedReaper, dealing with you is like going to Crispin Glover for psychoanalysis. An increase in the number of people that reside in a country, state, county, or schwenkreis.com determine whether there has been population growth, the following formula is used: (birth rate + immigration) - (death rate + emigration). Businesses and governmental bodies use this information to make determinations about investing in certain communities or regions.

This is a sort of snowballing effect, since innovation regard production technology allowed for new products, but the consumption of products has coincided with an increased consumer appetite which creates a demand for new production technology and also a market that can capitalize on said appetite.

This can be seen in various industries, especially in the energy sector, as discussed in class. With consumerism and innovation creating a demand for energy in the form of electricity and more effective fuels, companies looking to make large profits and governments have scoured the world quite literally for methods that are cheaper and more effective.

As discussed in class, there are seven major sources of the contamination of water, with most being related to industry, manufacturing, and energy. Mining for energy-rich materials for nuclear reactors is one of these seven sources, and it may directly have resulted from the increased demand for efficient and cheap energy as a result of consumer demands and capitalist opportunities.

The development and increased use of nuclear energy, a much more energy-dense fuel but one that produces nuclear waste, caused an increase in mining for uranium.

This type of mining involves drilling deep underground shafts and going through a process of milling that leaves tailings as a by-product.

As discussed in lecture, tailings contain toxic metals, radium, and leftover uranium, and when stored often pollute groundwater and aquifers.

While this quest for a more efficient source of energy has produced notable results nuclear material produces an extreme amount more energy than an identical quantity of fossil fuelsit also sacrifices potable water for humans and potentially the health and existence of all life, a consequence of anthropocentrism.

Even more than energy, the actual manufacturing processes and materials used completed using this energy also contribute to water pollution. Wastes, dyes, chemicals, byproducts from manufacturing may leak or be released into the environment, free to infect water supplies.

An example that we discussed in class was PCBs, a neurotoxin that bioaccumulates, from paper suppliers that made carbonless copy paper. A recent example is the river in Russia near a metal processing plant that suddenly turned red and is causing alarm among residents and environmentalists http: In this case, the visible change in the water has made the problem make news and cause concern rather quickly, however many forms of water pollution may be less noticeable, if at all, until toxic or worse levels and hence may not receive as much attention or urgency.

The pollution of water by these many sources might just be the epitome of anthropocentrism: In the present day, there are still those who deny that humans are making enough of an impact on the environment so as to actually cause climatic change.

Only recently have scientists proposed that the Earth has entered a new geological epoch due to human actions and their consequences, which they are appropriately naming Anthropocene http: As a species, we want to run our world, and we certainly have gained the knowledge and ability to master and exploit Earth and its resources to a great degree, especially in ways that do not always consider the health of the planet and the quality of the very resources that keep us alive oxygen, water, organisms we consume as food, etc.

However, one must ponder whether running the world could also mean ruining it and our species along with it.and that ‘overpopulation’ and ‘overgrowth of the human population’ and its impact upon ecosystems and human communities are the chief causes of our planet’s problems. Nov 07,  · As humans leave a much larger footprint on the environment than any other creature, uncontrolled overgrowth can be especially devastating.

First, as the population grows the opportunities for quality, available housing may become an issue. Consensus For Action.

Scientists' consensus on keeping Earth healthy. Site Navigation. Home; Climate Change, Extinctions, Ecosystem Loss, Pollution, Population Overgrowth. Solutions to these problems are at hand. Tell world leaders to act.

Population overgrowth

Climate Change. Decrease world population growth to replacement rate as soon as possible. Decrease. As humans leave a much larger footprint on the environment than any other creature, uncontrolled overgrowth can be especially devastating.

First, as the population grows the opportunities for quality, available housing may become an issue. In biology or human geography, population growth is the increase in the number of individuals in a population.

Global human population growth amounts to around 83 million annually, or % per year. The global population has grown from 1 billion in to billion in Population Overgrowth. Topics: Demography, Overpopulation, Population growth Pages: 5 ( words) Published: May 12, Image this: One day, you wake up and , more people are living in your mansion.

It is a big mansion with normally ample supplies to sustain your lifestyle.

What are the Effects of Population Growth? (with pictures)