Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Desertification research essay
Tackling desertification
Tackling desertification
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Desertification research essay
As humans, we need food to survive. This is a basic need and want and has always been primarily done by farming the land. That farmed land requires sunlight, nutrients, and fresh water. If one of these three criteria is missing, the land is no longer able to birth vegetation. The biggest issue we face here in Canada is desertification. This term means that the land being classified with this is losing its water either to drought or to human causes. Desertification is a form of land degradation and is found to be an issue all over the globe. These dry lands are not just centered on a small percentage of people but affect up to half of the world’s population. This type of soil erosion is due to many factors. The biggest is the latitude of the area under concentration. Of course the closer you are to the equator the hotter and less precipitation is going to reach the land and this also affects natural weather cycles. The sad thing is however that where there is desertification, poverty will not be far. This makes sense for the reason we have poverty is because there are people without food and shelter. This connects to the lack of vegetation for with desertification the food and materials needed cannot grow to make a successful civilization. Looking at what causes desertification we can at least attempt to reverse the results. Desertification is caused by human error by globalizing prematurely.
Dry lands is a previous stage into what can develop the atrocity of desertification. These plains of ground lack moisture. These areas lose it either to evaporation or by transpiration of plants. Generally the land that is considered dry lands is still used by primitive technologies within herding and farming. This weak land is put on even l...
... middle of paper ...
...to being good stewards of the earth. We have been so graciously given this tender earth. It comes with easy land to tend, and difficult land to tend. Each situation requires a different strategy. The fall into sin is what makes us have to so strenuously work the land. It is a blessing however that we are given the technology and know how to make the best out of the situation. It is not a simple task. You do not only have to combat the harsh environment of earth but also the harsh environment of governmental organizations. The topic itself is simple, but needs to be focused on, for it is a global issue that can have many side effects. The idea of a solution is simple but requires strenuous research and policy emplacements. The lists of land issues are endless of course, but desertification is one of the biggest and should be on top of the government’s to-do list.
Canada is a very large country, with areas of land in various climate regions, and land regions, thus having many ecozones that differentiate from another. The most populated ecozone in Canada is the Mixedwood Plains; the ecozone we are located in, named after the mixedwood forests that are native to the area. The Mixedwood Plains is one of the smallest of the Canadian ecozones, spanning only 175 963 kilometres squared. The Mixedwood Plains is bordered by three of the great lakes on the southern side of the ecozone, and comes up along the St Lawrence river to southern Quebec, and fills the tip of Ontario. It has rolling plains and small rock formations and escarpments. The Mixedwood Plains contains over half of the Canadian population as it contains some of Canada’s largest cities, including Toronto, Ottawa, Montreal, and Windsor. The Mixedwood Plains has a relatively temperate climate with summers ranging an average temperature of 18o c – 22oc and winters ranging from -3oc - -110c.[2] Native mammals to the ecozone are black, brown and grizzly bears, grey wolves, coyotes and foxes, raccoons, squirrels, and other small mammals. Avian species include brown sparrow, hawks, crows, cardinals and bluejays. Fish are bass, trout, carp and pike. The Mixedwood Plains is made up of about 40% water, and contains over 20% of the worlds freshwater. One of the major problems in the world today is freshwater shortage. Because we have ample supply, we don’t notice, but much of the world is short on water. There are more water resources, but one of the largest is being quickly polluted and populated by invasive species .
His expertise may attract an array of readers, both newcomers and old-timers. It seems that his intended audience might be those who share his love of the desert and also those who want to know more. The essay is quasi-organized like an educational brochure or an expert interview with an inveterate desert denizen. An unintended audience of course might include the fledgling environmental activists who were emerging in the 1960s to fight for the protection of wilderness. Because of its focus on natural history, the article and the anthology, Desert Solitaire, in which it was published, might...
Deforestation is a huge problem in Canada, but also everywhere else in the world to. Some major cons of deforestation include loss of animal habitats, climate change, desertification, soil erosion, and flooding. Deforestation affects the water cycle. The water cycle is very important for our world, and by chopping down trees that ruins everything. It stops the moisture from returning to the atmosphere.
In the article, “The Great American Desert”, Edward Abbey (1977) is trying to convince the general public that the desert is not a place for humans to explore. He talks a lot about the dangers of the desert and tries to convince the readers that the desert is not worth wasting your time and going and visiting. I disagree with Abbey. Anyone who has some knowledge about the desert and takes a class or is accompanied by an expert who knows a lot about the desert should be able to venture out in the many great American deserts.
As time passes, our population continues to increase and multiply; yet, on the other hand, our planet’s resources continue to decrease and deplete. As our population flourishes, human beings also increase their demands and clamor for the Earth’s natural products, yet are unable to sacrifice their surplus of the said resources. Garret Hardin’s work highlighted the reality that humans fail to remember that the Earth is finite and its resources are limited. Hardin’s article revealed that people are unable to fathom that we indeed have a moral obligation to our community and our natural habitat — that we are not our planet’s conquerors but its protectors. We fail to acknowledge and accept that we only have one Earth and that we must protect and treasure it at all costs. Despite all our attempts at annihilating the planet, the Earth will still be unrelenting — it will still continue to be present and powerful. Human beings must recognize that we need this planet more than it needs us and if we persist on being egocentric and covetous, in the end it is us who will
Fewer people are becoming increasingly 'successful' and wealthy while a disproportionately larger population are also becoming even poorer. The developed nations, by systematic spoliation of the non-renewable resources of the world, are also destroying the ecosystem. Around the world, inequality is increasing, while the rest of the world is further globalising. In many cases, political interests have led to a diversion of available resources from domestic needs to western markets. Historically, politics and power play by the elite leaders and rulers has meant that people and their land can be controlled, which has further increased poverty and dependency.
The people affected by Desertification and climate change could move further south of Africa like Cameroon or Congo or other county's around that sort of area, We could do this by Transporting them all by bus, train or car if it is possible.
Africa has a regular coastline characterized by few indentations. Because of the smooth coastline, natural harbors were non-existent. Today, however, there are important coastal cities, such as Lagos and Dakar. With the exception of the Mediterranean coast, most of the coastline is low-lying , generally narrow and rising sharply to high elevations. The African climate and topography varies greatly. Although temperatures are usually high, due to being so close to the equator, rainfall, soil quality and elevations are of various degrees. Because most of the African continent has not been covered by water for millions of years, soils have developed according to their weathering e...
Traditional agriculture requires massive forest and grassland removal to obtain land necessary to farm on. Deforestation and overgrazing has caused erosion flooding, and enabled the expansion of deserts. But with drainage systems, leveling, and irrigation provided by the Green Rev, all this terra deforming will unlikely happen again. We can retain clean air and lessen the global warming effect caused by deforestation.Many people argue that a revamp in agriculture will be way too expensive and unrealistic especially for those poor farmers in third world countries. However many times, they exaggerate the price.
When sunlight is emitted from the sun it is either reflected or absorbed by the earth’s atmosphere. The reason for this is because the sun’s rays are either absorbed or reflected according to the dark and light colors of the earth’s surface. But the deforestation and urbanization of the terrain on the earth is damaging this effect by changing the way the earth’s landscape visually appears. Deforestation and Urbanization causes drastic climate changes in the specific areas in which they occur, because of the constant changing of the visual appearance of the earth’s surface. If the climate seems strange or sporadic within the general area in which you live either deforestation or urbanization may be to blame. This kind of human activity is continuing to change the earth’s reflectivity. Reflectivity and its effects may seem small when observed together as a whole across the earth; but it has caused global change due to the sporadic c...
...cause and effect relationship of climate and human activity, and climate and human need, the ability to redesign the way we produce and cultivate food staples can be created. With this ability the longevity of agricultural systems can influence a decrease in food prices, in turn increasing the number of food secure populations.
The high levels of deforestation in Haiti has caused to the country to suffer from massive amount of soil erosion. This erosion is being washed into the sea and has highly degraded the reefs around the country. The degradation of the reefs has caused local fish populations to vacate the area. This erosion caused by deforestation has led to the failing of the farming, fishing, and forest related occupations. Global warming is having a large effect on rainfall patterns in many poorer countries in the world. This change in rainfall and access to clean water has the potential seriously threaten agriculture productivity in these countries. Brown believes that climate change will lead to increased violence because people will begin to lose
Our lifestyles and eating habits have had an adverse effect on the environment. The troubles societies face today are brought on by our own personal choices in the way we live. The ability to create an action plan that would provide enough “sustainability food for the Future” give off a very powerful message; that we must change the way we perceive the world around us. To start viewing the earth as an “island” that the natural resources the earth provides are slowly deteriorating right before our eyes. The population growth has exceeded the earth capacity to sustain the growing demand for food. There have been warnings that seemed like “whispers” but now the earth, our island is speaking “loudly” and now is showing the damage of what our carelessness behavior has caused.
As students, we should live in the spirit of peace for the good of all human beings and for the care of creation. At this moment in history, we are saddened to see the daily suffering of a great number of people from never-ending wars, starvation, poverty, and disease. We are also concerned about the negative consequences for humanity and for all creation resulting from the degradation of some basic natural resources such as water, air and land, brought about by an economic and technological progress which does not recognize and take into account its limits.
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.