Fossil Fuel Consumption, Co2 And Its Impact On Global...

Fossil Fuel Consumption, CO2 and Its Impact on Global Climate Background: At the beginning of human history, we had to satisfy our energy needs (for food, heat and movement) by using our own muscle power and gathering or hunting naturally available plants, animals and wood. Each stage in the evolution of human society (the development of farming, domestication of animals, harnessing of wind and water power) increased the average per capita energy use, but it was the Industrial Revolution and the exploitation of fossil fuels which marked the transformation of societies into the energy-intensive economies of today. Since the eighteenth century the industrialising countries have come to rely on non-renewable energy resources, and at†¦show more content†¦We have greenhouse effect because some trace components of our atmosphere re-absorb and retain certain wavelengths of heat radiated from the Earths surface, and the burning of fossil fuels have increased the tropospheric concentration of all of these compounds, especially carbon dioxide # (CO2). The Greenhouse Gas  ¾ CO2: A Product of Fossil Fuel Consumption: Pollution of the atmosphere from the consumption of fossil fuels has many effects. Perhaps the best know are modifications that have led to changes in carbon dioxide. In some ways carbon dioxide cannot be classified as an air pollutant as it is reasonably abundant in the natural atmosphere (0.03%), and it is a basic product of all fossil fuel consumption. Although the chemical reaction in combustion of fossil fuels is not always simple, it can be summarised as the release of the carbon combined with atmospheric oxygen atoms to form carbon dioxide. This process is often referred as respiration, such that: C6H12O6 + 6O2 + heat  ® 6CO2 + 6H2O Here, we see that carbon dioxide is not an impurity, as a matter of fact, life on the earth is somehow depending on this gas, either directly through photosynthesis (plants) or indirectly via the food-chain (animals). Nevertheless, this gas plays an important role in the heat balance of the earth, because of its distinctive heat-storage properties. We often refer carbonShow MoreRelatedBiomass Essay1094 Words   |  5 Pagesthe consumption of conventional energy fossil fuels. 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