Tags: Guys Vs. Men By Dave Barry EssaySomeone To Do My HomeworkWto Advantages And Disadvantages EssaysEssay On Anti Corruption LawsErotica + EssaysLeader Consequence EssayEssay On Stress Management In The Workplace3 Day Weekend EssayPhd Thesis AchieveBasics Of A Business Plan
That’s why most of climate change essay topics have a cautionary character.Until recently, most researchers considered the combustion of fossil fuels as almost the single reason for the CO2 increase in the air in the XIX and XX centuries.
Among the global environmental difficulties facing humanity, the problem of CO2 is one of the most controversial. As yet, there are no real signs of global warming which is forecasted by some climatologists and physicists.
In their opinion, it should happen because of the accumulation of carbon dioxide of anthropogenic origin in the atmosphere.
A consumption of non-renewable raw materials intensifies.
More and more arable lands drop out of the economy as cities and factories are built on them.
In the Quaternary period, which includes our time, the content of CO2 in the air is very low.
But the pace of accumulation of this gas in the atmosphere is unprecedentedly high.But many factors affecting climate change have not yet been studied.Scientists and students analyze this topic thoroughly.Poisoning of the soil by the emissions of metal/arsenic dust in combination with superphosphate or sulfuric acid affects the root system delaying its growth. The vegetation is completely destroyed under the influence of the smokes and gases of copper smelters in close proximity.Significant damage to the forests is caused by the acid precipitation connected with the spread of sulfur compounds into hundreds and thousands of kilometers.Deforestation during construction, mining, creation of reservoirs and especially transformation of forest lands into agricultural ones is considered the most important factor leading to a non-renewable loss of organic matter in the biosphere.Up to 25% of the carbon dioxide got into the atmosphere due to the deforestation.When natural territories are visited by large groups of people, the lower tiers of vegetation die, a soil litter is trampled and a humus horizon suffers.Organic matter is reduced by 50% or more in parking and recreational areas.The reduction of a green cover of the planet and the burning of fuel cause an equal damage on our planet.Degradation of forests occurs on the background of excessive recreation activities and tourism, air pollution and in a number of other cases (intensive grazing, flooding of the terrain, drainage of nearby swamps, etc.).