C1: Depletion of natural resources: As the human population continues to burst, finite natural resources, such as fossil fuels, fresh water, arable land, coral reefs and frontier forests, which is placing competitive stress on the basic life sustaining resources and leading to a diminished quality of life[6].
C2: Loss of ecosystems: Biodiversity on earth is decreasing at an alarming rate. It is estimated that 140,000 species are lost every year. This is caused by pollution, weather change, destruction of habitats, and poaching, all of which are man-made problems. Biodiversity is not only a problem in itself, but it also produces many other problems. Along with the various species that are lost every time, ecosystems are destroyed by the day. The destruction of these ecosystems have seismic effects on our lives and our future[5].
C3: Increased global warming and climate change: "The largest single risk to
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It is a long term process [7]. The promise of jobs and prosperity, among other factors, pulls people to cities. Half of the people already live in cities; by 2050 two-thirds of the human population are expected to live in urban areas. But in cities the most two pressing problems facing the world today also come together: poverty and environmental degradation [4]
C11: Migration: Immigration is a main problem in some parts of the world. If the inhabitants of various countries migrate to a particular part of the world and decided to settle in that region, the area has to face the negative effects of overpopulation. The area becomes over populated. People inhabiting the area experience scarcity of resources. This leads to uneven distribution of basic necessities which is a direct consequence of overpopulation [6].
Implementation of IFCM model to the study
According to the expert’s opinion the connection matrix M associated with the IFCM obtained
(OI) As the population grows faster and faster, the earth cannot keep up. The impact of population growth on society can present itself in several ways. The maximized demands on resources led to conflict and scarcity. The increased demand for housing, food, and other goods led to price increases and economic problems.
The concept of environmental justice was first introduced in South Africa at the Earthlife 1992 conference (Cock 2004, p.6). Defined as the ‘fair treatment and meaningful involvement of all people regardless of race, color, national origin, or income with respect to the development, implementation, and enforcement of environmental laws, regulations, and policies’ (U.S Environment Protection Agency, 2012), environmental justice aims to shift the world towards environmentally friendly development and eradicate exploitation of natural resources and indigenous communities. Most importantly, it deals mainly with the environmental injustices of these relationships, and the ways and means of rectifying these wrongs and/or avoiding them in the future
Plants and vegetation are mandatory to human survival and will impact the earth dramatically if they were to all
According to Nebel and Wright, “four basic principles are essential for achieving a sustainable ecosystem, the goal of the environmental movement. They are: (1) recycling elements in order to dispose of wastes and replenish nutrients; (2) using solar energy; (3) maintaining the size of consumer populations to prevent overgrazing; and (4) maintaining biodiversity.” An ecological emergency can happen when any of these domains are settled with compromise. While people are destroying the tropical rainforests, they don’t realize that they are destroying 40% of the world’s supply of oxygen. 40 million acres of tropical rainforest are being lost annually to deforestation and humans destroying the Earth.
Changes to Earth sets out multiple negative effects towards all species that inhabit the Earth. First, these alterations causes human feelings to shift such as relationships. Next, these effects on humans can
Overpopulation Overpopulation is a condition that is undesirable. Overpopulation is one of the problems that people concern it to. One of the serious countries facing this problem is China. Reports in China show that it has about 1.4 billion people in this country; it takes about one over seven people of the world population. China is the third largest land after Russia and Canada in the world.
IMPACTS OF GLOBAL WARMING ON THE ENVIRONMENT SLINDILE.C MAZIBUKO 215011983 UNIVERSITY OF KWAZULU NATAL WESTVILLE CAMPUS DURBAN, SOUTH AFRICA ABSTRACT One of the biggest problems facing the world today is global warming. It is evident that there is climate change around the world. In recent years, we have so many unusual hurricanes, typhoons, floods, droughts and earthquakes. Plants and animals that lived in the cold climates are now disappearing.
Because of this, locals and immigrants often flock to promising urban developments. The levels of overcrowding differ depending on factors such as housing supply and affordability, income, and immigrant concentrations (Myers & Baer, 2007). Subsequently, many cities are overwhelmed and struggle to deal with surging population sizes. Although highly populated cities bring together many different cultures and resources, they simultaneously lead to overcrowding. Overcrowding severely impacts society as it inevitably leads to many issues, including poverty, higher crime rates, and inadequate educational systems.
The extinction rate is one hundred to a thousand times greater than it was before the human species evolved on the planet. Currently, Earth is in its sixth mass extinction, with one sixth of all species going extinct. If all of these species go extinct, humans will also be greatly harmed (Worrall). Humans can not continue without the great interconnected biodiversity we currently have, because all animals on the planet are inter-connected in their habits and way of life. If we begin to destroy minor food chains from small-scale animals going extinct, greater and greater
Imagine you live in a world where there are no plants, forest, animals, or oceans all there is in where these things us to be is concrete, landfills of garbage, and buildings. This is what will transpire if we do not protect or wildlife, wildlife conservation is a very important situation as it helps keeps plants and animals off the endangered list. According to the World Wild Life organization there are twenty-six endangered animals and twenty-one critically endangered animals this is very overwhelming as animals are an important part of our environment and ecosystem. With human population increasing at an alarming rate, with the growing rate of humans there is going to be less land for animals and plants, more man-made pollution and plastic debris will go into the oceans, lakes, and streams.
Introduction Overpopulation is the excessive population of an area to the point of overcrowding and it is an undesirable condition in every country where the number of existing human population rises to an extent exceeding the carrying capacity of ecological setting. Overpopulation can be result from an increase in births, an increase in immigration, a decline in mortality rates and other factors that may cause overpopulated environment. Therefore, this can cause influence as lack of the available essential materials for survival like water, shelter, social amenities and other because of the numbers of people might be more than the materials for survival. In such condition, this regularly contributes to environmental deterioration, worsening
One of the greatest issues that we face towards the environment has been an increasingly difficult problem over the last few years. Earths climate is changing at rapid paces and solutions are needed as quickly as possible to replenish natural ecosystems and cultures that depend on the environment. Climate change not only affects the animals in our ecosystem, but us humans as well. With the human population increasing every year, climate change is only getting worse. Many argue that the effects of climate change towards the environment are due to other extraneous factors, however, I myself am a strong believer that the problems such as rising sea levels, warmer temperatures and natural disasters are all due to both natural causes and human activity.
As the result of my experience this semester I can conclude that this experience was a life changing experience. The way I viewed things in the past about the environment has changed. In the past I was not aware of the importance of living a more sustainable life. Also, how protecting our environment is one of the today’s most serious issues. Some of issues and information that I learned throughout this semester was the web life, food web, overpopulation, mutualism & commensalism, climate change, pollution, rainforest & sea destruction, and the extinction of many animals and plants.
For example, the rises of sea levels, glaciers, and polar ice caps are melting; numerous animals are emigrating to find other places to exist; trees are in bloom sooner. Scientists have confirmed that the temperature will keep on rising up for the next decades because of human activities in the industry (Alina). One of the biggest problems facing us now is global warming. It not only affects animals and plants but also the human population, which is indeed scary (Markham).
Nowadays, environmental degradation has become an important issue. This is because environmental degradation is one of the largest threats that is being looked at in the world today. This is because of the depletion of important resources such as air, water, and soil; the destruction of ecosystems; habitat destruction; the extinction of wildlife; and pollution. To limit the impact of these situations, it is important to know the possible side-effects of environmental degradation. Therefore, there are several causes and negative effects of environmental degradation provided in this essay with some recommendations to prevent it.