A problem in civil engineering Essay Example | Topics and Well Written Essays - 1500 words

A problem in civil engineering - Essay Example The effects of civil engineering to the environment start from its construction to its use i.e. the use of vehicles on the already built roads. All these have contributed to the environmental pollution. The most areas that civil engineering affects in the environment include the air, water and it defragments the habitats. All these effects are the main contributors of climate change (Moavenzadeh, 1994, p. 29). The main origin of this pollution is the construction sites. This is where all the activities take place. The main products in the construction site are the waste products. Construction is one of the economic activities that use natural resources but it produces wastes to the environment. These wastes are produced in very high quantities that cannot be disposed easily. There accumulation increasing in very short time. These wastes can be in form of gas, sand, stones, ceramic or glass. Other dangerous products include wood treated with metal oxides and the paints. All these wast es are produced in large quantities yet they cannot be recycled. This has given engineers hard times in trying to either to disposes or recycle them. Other products can be recycled but the problem is that they are already contaminated. Civil engineers have been forced to buy some landfills in order to dispose the wastes there. Deposition can be very hard more especially where some people refuse to sell their landfills for deposition (Moavenzadeh, 1994, p. 34). The construction wastes caused a lot of contamination on both land and the water. During construction, the fluids used are the main pollutants to the environment. At times, these fluids are pumped into the sewage but they also damage the sewage plants. For these plants to be repaired, they require high cost and this cause too much inconveniences to the authorities involved. To avoid all these problems, all waste paint used should be collected and recycled. Furthermore, water used for washing contains a lot of suspensions that may also cause some inconveniences in the sewage treatment. Construction also causes emission of dust and other gases into the air leading to air pollution. With increase in this air pollution, it leads to climate change. Dust can also cause visual impact. This leads to invisibility. Construction sites are also full of noise. Noise is air pollution. Noise is generated by the heavy machineries used for construction. However it is very important to research on the effects of civil engineering on the environment. The main objective of the research is to find the various ways in which the civil engineering activities affect the environment and the possible ways of reducing these effects (Moavenzadeh, 1994, p. 37). Task 2 Despite the positive impacts that civil engineering entails, there are also negative effects that the activity brings to the environment. These negative effects are increase as the civil engineering intensifies in most parts of the world. The need of more civil construc tions has made it difficult to reduce these civil engineering effects on the environment. However, there is a need to look at the way this civil construction affects the climate and to deduce the possible ways to reduce it. Research should be done to identify then factors that accelerate these effects and the ways of controlling the menace should be put in place. The hypothesis of this research is to identify how civil engineering affects the environment a