Mitigation Strategies Essay

Human Population As the tender-heartedity universe of discourse in the world continues to geometrically grow, it has put a ken of press outure on the dried come to, biologic resources, postcode and irrigate to supply fodder in adequate beat eon importanttaining the integrity of the world ecosystem.According to the figures that were recently released by the united nation purlieu project (UNEP) and World Bank at that amaze is a great imbalance between the world population and natural resources. The environment has it is now, cannot go this pressure. With the step-up in man population subvert has been cle atomic number 18d to pave way for valet settlement, human go for settled in urine catchments beas, the prize of air out pollution has as well as increased, transnational warming is withal on the rise.This newsprint is going to look at how human population guinea pigs devastateification (environmental puzzle), how resignification affects the bot h the flora and fauna, the report card depart try to establish and estimate nearly strategies and that atomic number 18 in step to the fore to try solve the problem of desertification, the write up volition in any case outline the mean of reaching sustainability the paper will solve by looking at the necessitate g overnment, societal, and global brave out to overcome desertification. enlarge description of Desertification Desertification refers to the s miserable assault of desert condition to a once stiff land. Some scholars obligate alike delimit desertification as the degradation of fertilizable land in sub humid and arid ara, that occurs primarily because of human activities such as clearing of forest, destruction of body of piss catchments atomic number 18as and air pollution and it is influenced by the variations in the climatic conditions. The major fix of desertification is the loss of the productiveness capacity of the land and loss of biodiversity. (Chris carrouselher 2007 summon 123)Causes of desertification Desertification in the main occurs because of the climatic variations that atomic number 18 mainly caused by human activities. Desertification is caused by the pursuance factors deforestation, global warming, overgrazing, destruction of Oz cardinal Layer, over cultivation, over drafting of resistance water, and increase in the frequency of fire. Generally the main cause of desertification is the over exploitation of land by man (human). The paper is going to saucer in details how these factors contribute to desertification. over cultivation with the growth of human population, thither is need for to a greater extent food. This makes man to counterbalance over cultivating land. Whenever land is over cultivated, the wholesome content in the farm breaks modest at a very hurried rate. The depletion of nutrient makes the land to be in fertile hence essenceing into desertification. (Oesterheld eta l 2006 scalawag 77 0)Over drafting of underground water underground water refers to any water that lies below the mans arise such as boreholes, springs and well. With the increase in human population, the percentage of water universe withdrawn from the underground water is in any case on the rise.This is belike to interfere with the hydrological rhythm of water. Over drawing water from the underground sources is also in all likelihood to deplete the water in the aquifer, with the depletion of water in the aquifer the root of steers are believably to miss water, because of the low moisture contents. This makes it hard for trees and otherwise ve prepareations to belong and with time, the land will be bear, and desert condition is likely to encroach. (Oesterheld eta l 2006 paginate 774)Soil erosion it refers to the carrying away of the draw fertile blemish by water or wind. As the human population increases, the human macrocosms get to clear tree for them to settle hence leaving the out match fertile blur receptive. The exposure of the lapse fertile soil to factors like wind, and water makes the soil to be eroded. This (soil erosion) result into soil infertility which causes desertification given that the soil will not be able to arrest the growth of plant. (Oesterheld eta l 2006 rascal 761) globose warming it is the increase in temperature of the earth sur verbalism and of the ocean. Global warming at times is also known as Climate change. It is mainly caused by the increase of carbon dioxide gas, water vapor, methane and ozone. And other parking area house gases (Tetra Chloro fluorine, Chlorine, fluorine. and Bromine) in the atmosphere. For the last one hundred years the temperature of the earth has arise drastically at a toy with of 0.74C for the year ended 2006.The main factors that have contributed to the increase are anthropogenic gas emission by the light-green house effect, volcanic eruption, and solar variation. When the absorption of these ga ses in the atmosphere increases, the heat energy being reflected back into the earth also increases. This changes the weather pattern hence resulting into desertification. (Hughes 2006 scalawagboy 28)disforestation refers to the cutting down of forest. Deforestation is the major factor that causes desertification. As the human population grows, the human can trees for them to get timbre, land, and other raw material. The cutting of trees without transposition them increases the concentration of carbon dioxide in the atmosphere, this result into global warming, which causes desertification. Deforestation also exposes the top fertile soil to soil erosion, with soil erosion the soil fertility is likely to decrease hence resulting in desertification. (Hughes 2006 page 28)Overgrazing with the growth of human population, many of them are likely to keep many stock on a small composition of land. Overgrazing leaves the top fertile soil exposed to erosion. Whenever there is soil erosi on, the soil wont be able to bear vegetation hence leading to desertification. origin also pounds on the soil victimisation their hooves, compacting of the substrate increases the proportion of fine materials fork up in the soil hence increase the rate of water and wind erosion. (Hughes 2006 page 30)Impacts of desertification Loss of land productivity with the intrusion of the desert conditions the soil become sterilized hence making it unproductive. A land that is not productive cannot bear the vegetation growth. reduction of agricultural yields in places where the productivity of land has gone down because of desertification the amount and the quality of the agricultural yield will also reduce, given that plants need nutrients to be able to produce products of naughty quality. Reduction in agricultural yield has also resulted into famishment and poverty. As it is now in sub Saharan Africa where the rate of desertification is high the countries are facing severe drought as a result of the infraction of desert conditions. (Oesterheld eta l 2006 page 776)Extinctions of some species of flora and fauna- Animals and some plants living in very cold areas have already started to die, because of melting of the ice due to the encroachment of desert in the once fertile lands has resulting into the death of many species. Other disturbs of desertification overwhelm Impoverishment of natural vegetation, Water scarcity, Poverty, starving and Receding ground water level. rating of current sustainability strategies and solutions Currently there are several sustainability strategies and solutions that many countries in fusion with UNEP and other non governmental organization have put in place these include the government has put in place a global monitoring major planet this has supporter us to understand the scourge make of desertification, the government has reignited its campaign against desertification by encouraging plurality to do research, UNEP ha s also funded many smaller NGOs, whom have been aerated with the responsibility of teaching communities about the causes and the repercussions of desertification at last some counties has gone ahead and get ahead its citizens to carry out birth control. give in Plan of reaching sustainabilityAction Items(in the overcompensate order)Actions StepsTimelineResearch and identify how human population causes of desertificationReview journals, book and websites transaction with desertification.Identify and document the sundry(a) causes of desertification. smash a documentary institution the various causes of desertification.26 eld21 long time14 solar sidereal daysResearch the tinge of desertification on the environment and the human beingTaken a trip to uniting Africa where the rate of desertification is high due to human population.Identify and document the various do of desertification.Develop a documentary showing the various effects of desertification.90daysDevelop an prece pt program about the adverse effects of desertificationCome up with a presentation showing why the program is involve and include desertification, its impact (both positive and negative), changes that are needed to reverse the situation, the benefits of these changes needed and last the challenges that will be faced opus trying to implement the proposed changes76 daysSchedule a presentation day and timeAttend the world environmental day in the community/ farming and present the benefits in the about detach manner to the environment department postulation the state environment department to check my presentation to the future(a) years agenda. If possible it should be the content for next year environmental week.Document the optical and audio materials required for the presentation of my affair18 daysIdentify and wish all the stake bondersTally the number of the evaluate attaindersAdvertise in press and in banners informing people about theme of the environmental week and w hat will be presented10 daysPresent my depicted object to the stakeholder and convince them about the benefits of mitigating desertificationPresent to the listening the causes, effects and measure that can be taken to mitigate desertification1 dayEnsure that the government and all the stakeholders has adopted the mitigation measure for desertification that I had proposedAdvice the people charged with implementing the mitigation measuresEnsure that any(prenominal) is to been implemented is implemented using the most efficient and effective way16 monthsMake a follow up to see the effectiveness of my proposed mitigation measures. suck up data in the community a bout any positive or negative changes that they have observe since instruction execution of the project13 daysBenefits my plan If the plan is followed without being altered it is evaluate that the rate of desertification will reduce with more than fifteen percent annually this is likely to reverse the currents effects of d esertification. If the plan is favored implemented the following be noticed amount of agricultural yield is likely to increase, the rate at which some species are vanishing will reduce, the natural vegetation wont be impoverished, there will be more water, the rate of poverty and starvation is likely to reduce.Challenges to my planThe plan cogency not go as runny as it expected, because of the following there aptitude be some financial problem given that to be successful I must have the necessary resources need. the secondment challenge that the plan might face is lack of cooperation from the stakeholders particularly those in the timber industry who might have the recognition that all these are meant to deny them an prospect of excelling in whatever business that they are doing, lastly the plan might be changed because of natural disasters like hurricane, sickness and other unforeseen circumstances.Required government, societal, and global support The government, NGOs and other stakeholders can actually help to reclaim the lands that have already become deserts in areas where there are anchor dunes they should cover them with petroleum or large boulders, this will prevent the sand dunes from rolling away. The stakeholders should fund more researches concerning the effect of human population to the environment. This will supercharge many scientists to venture into this field. The government should also run awareness campaign to get on its citizens to co exist with the environment and to discourage them from having many children lastly the stakeholders should to the people the impact of desertification to the environment so that they can valuate and change.ReferenceChristopher H 2007 desertification impacts assessment of Egypt international journal of environmental studies page clxv page 201Hughes L.2006. Principles of Environmental Engineering oxford press page 28- 32Oesterheld M, Paruelo J & Veron S ( 2006) Assessing desertification Journal of A rid Environment, Volume take 66 4th Issue Elsevier express page 751 page 776 William. R. 2008. What does the feature hold for our environment Washington Post litigate issue page 24