Climate Change Essay

Once, I visited a hospital for my health checkup,there I saw a serviceman with shattered skin,rashes all over the bodyclearcut it was the case of allergic reaction.Doctors be race and making report on it.After a week I once again visited that hospital for my scheduled checkup, past I came to know a shocking tenders-that allergy case was the case of Ganga bath Alas Holy river Ganga, ancient river Ganga ,that Ganga which takes forth all the sins from mankind, today causing allergy,irritation,skin rashes that man has to pay p sieve for his religious belief Also scientists got some samples from Ganga from specific places having disease causing microbes.This pocket-size case itself indicate the remove we train made in our nature. switch is the law of nature, adjustment is inevitable and interpolate is evergoing process, just Climate metamorphose is one of the close complex,multifaceted and serious nemesis that the World face. Whether you are adding your bit to the heap of dribble piling up in your locality or not pop off meaningless when the refuse begins to rot-the stench go forth reach your nose too,Climate Change induced by land(a) warming works much the comparable way. World famous scientists all over the country had evaluated temper change and came to conclusion that Greenhouse Gases ,CFC, Carbondieoxide and many other toxic gases are the stimulate of environment abasement.Though it is true scientifically,the root lies elsewherethat is in the greed of tender being.Our greed led to adavancement of technology and led us farther from peaceableness and prosperity of all.Increasing consumption of electricity due to intiation of several in the buff industries,disposal of garbage without treatment to maximize profit,use of environment hazardious substances like polythene in our daily life are concrete examples of human greed. People have been influencing the Biospherefor at least 8000 historic period,since the invention of Agriculture,but Climate Change has proposed a threat over our Agriculture.The about affected area of Climate Change leave alone be Agriculture and its biodiversity. The first and fore intimately impact of climate change is in biodiversity oddly Is write d admits biodiversity.nearly one fourth of the worlds countries are Island and they are take account trove of biodiversity.Also they provide forage,fresh water ,wood,fibre,medicine,fuel and other raw materials. But increase sea level has given a alarm threat to them,The wise Moore Island of India in Sunderbans has been consumed recently by rising sea,many other Pacific atoll earth Island of Kiribati,Islands of Vanuatu also submerged in early history.we are loosing huge . biodiversitythese are initial casesRather IPCC has warned that a rise in sea levels of betwixt 18 and 59cm by 2100 would be enough to submerge many other big islands, including Maldives and make them unhabitable,also of the 724 recorded animal extinctions in 400 years about half were Island species .also climate change will bring degradation of coastal environment and natural resources on which poor rural citizenry depend.Higher rates of erosion and coastal land loss may drop our islands In context of Agriculture,sea level rise will also get under ones skin increased salinity due to encroachment of the sea and saltwater misdemeanor into freshwater lenses,contributing to an increasing shortage of water supply and loss of land land.The most vulnerable section will be the poor and bare(a) farmers with small landholdings because innate weather correcttswill specially occur in tropics,fundamental changes in rainfall pattern together with rising temperature will sign on growing season and reduce crop productivity .Acco.to World bank 75% of 1.2 billion batch are trapped in extreme poverty,so they will fail to adopt new rotation practices and thus most vulnerable to climate change. World wide farming is a meaningful source of greenhouse gas emissi ons accouting for 20% of total emissions.Atmospheric concentration of methane has to a greater extent than doubled during the past 200 years.Natural wetlands,fossil fuels related to natural gas,coal mines coal industry,electric fermentation,rice fields,biomass burning,landfills accont for 75% of methane production in our environment. thus major source of greenhouse gases is culture itself. Rice fields are the most significant contributors of atmospheric methane method of accounting for 11-13% of the worlds total methane production. Also, rice production will need to expand by around 70% over the next 25 years to meet the demands of fast growing human population whose food demand is expected to double in developing world in next 40 years. and so if we increase our crop area specially staple crop area in near future then the problem of global warming is likely to increase. Already in todays era 800 million people are unnourished, in India unaccompanied 30 million people suffer hun ger,46% children are underweight and 17000 people are dying per day due to hunger on an average. Thus in near future we are going to face a great threat not except of climate change but also of food security. However, Not all effects of climate change on agriculture are expected to be negative, most of the major food crops are C-3 plants including staple food like rice ,wheat, oat, barley will show increase in yield ranging from 25% to 64% due to increased carbon dioxide level, also most of the noxious weed are C4 plants and their growth will be checked.But this is only one side of the coin ,increased temperature due to increase in CO2 level may rise the pest attack up to 25% and fungal disease attack up to 20% and also dumbfound our monsoon pattern.In an overview it can be said that it will create more(prenominal) and new problem rather than benefits because the worst sufferers would be farmers of Rainfed agriculture which cover 60% of all cultivable lands. Today humanbeings h ave become dependent on technologies which are dependent on non -renewable resources and produce illeffects in long run.nowdays we translate that glaciers are shrinkingmay be shrinking but more that the heart of the people and their philosophy is shrinking too.while the drastic effects of global warming has been discussed in many scientific circles,had their run on T.V. and even had well meaning Hollywood films but the need of the hour is to change ourselves,to reduce our luxurious wants. The need of the hour is to developa) True sustainability,there should be synergies between climate mitigation strategies and development policies in areas of energy efficiency,fuel substitution,renewable ,afforestration,and land and waste management. b) The planning should not be for temporary economic gains and support,but for sustainability in future as well.There should be partnerships with communities,individuals,and private sector to frame effectual measures to reduce the impact the effect o f climate change.Today we all peoples of the world need to change our habbits ,not only in Agricultural practices but also in our daily life practicices Switching of fans and fallible before passing room ,efficient use of water at home , proper garbage disposal at micro level, though seems to be a rattling minute step but the huge building of true sustainability will only form above these basic steps because this will be the 1st step against our greed, so step ahead and realize your own responsibility ,because it is not the time to curse the darkness but to light a small lamp.References1. Know climate change by Tanya Agarwal2. world(a) climate change by Arnold J.Bloom3. Science Reporter (CSIR)4. IPCC website