Discuss some of the ways in which engineers or applied scientist contribute to reduction in pollution

Discuss some of the ways in which engineers or applied scientist contribute to reduction in pollution

Introduction

Pollution is one of the threats limiting the ability of the globe to experience sustainable economic and environmental development. There are different types or categories of pollution: atmospheric, water, soil, vibration, noise, noxious odours, and ground subsidence. This makes it vital for the relevant authorities and individuals to adopt and implement adequate and substantive mechanisms towards reduction of pollution. Engineers or applied scientists have been essential in their contribution towards reduction of the pollution. Some of the mechanisms aiming to reduce pollution by engineers and applied scientists include adoption of safe waste disposal and recycling of used products such as plastic containers. The main objective of this research is to examine ways in which engineers or applied scientists contribute in reduction of pollution across the globe (Cason & Gangadharan, 2013).

One of the critical ways in which engineers or applied scientists contribute to the reduction of pollution across the globe is the integration of recycling mechanisms. Engineers continue to develop recycling mechanisms with the aim of recycling papers, glass bottles, cardboard, and aluminium cans (Malla et al, 2013). This process or mechanism has the ability to execute two vital functions. The first function is the reduction of production emissions that contributes greatly to air pollution (Biswas et al, 2000). In addition, the approach focuses in conservation of energy across the globe. Moreover, engineers and applied scientists promote utilization of products requiring less packaging as well as recyclable brands in the modern society (Gurung et al, 2013). This is because of the need to reduce pollution. It is also vital to shop with canvas bags rather than paper or plastic bags. This approach enables the society to reduce wastes and emissions into the atmosphere thus reduction in the overall pollution rates and levels.

It is also critical to note that engineers or applied scientists contribute to the reduction of pollution through adoption and implementation of renewable energy mechanisms. This approach focuses on elimination or reduction of air pollution through reduction of the greenhouse gases in the atmosphere. One of the effective mechanisms is utilization of solar panels towards generation of substantive towards execution of production activities within an organization. Moreover, renewable energy limits the tendency of human beings to exploit natural resources for generation of energy (Shuxiao et al, 2010). These mechanisms have been essential in conserving energy as well as reduction of air pollution across the globe. In addition, individuals now have the ability and opportunity to procure green electricity under the production of low or zero pollution facilities. This results under the efforts of engineers or applied scientists aiming to reduce pollution as well as achieve sustainable development without jeopardizing the needs and preferences of the future generations. Various individuals now have the opportunity to connect their outdoor lights to a timer. In other cases, such individuals utilize solar lighting towards conservation of the energy and reduction of pollution across the globe.

Engineers or applied scientists also contribute to the reduction of pollution through development of systems and products in accordance with the EPA-certified models. For instance, engineers or applied scientists develop new stove models in accordance with the EPA-certified models. This approach focuses on replacing the traditional woodstoves while aiming to reduce the level of pollution or emissions into the atmosphere. In addition, engineers adopt and implement energy star products such as energy efficient lighting and appliances. These products and systems are environmentally friendly thus vital in the reduction of pollution across the globe (Renewable Energy, 2013).

It is also essential to highlight the role of the engineers and applied scientists in the development of efficient and low-polluting vehicle models. Introduction of electric vehicles and trains has been vital in the reduction of greenhouse gases emission into the atmosphere. It is also crucial to note that the approach demonstrates one of the ideal technological developments and advancements in the modern society (Grant, 2013). Moreover, engineers or applied scientists focus on the elimination or minimization of the use of oil or coal in the production activities (Earnhart & Lizal, 2008). This is because oil and coal contribute to large percentage of greenhouse gases emissions across the globe. Another aspect is the reduction of soil pollution through prevention of soil erosion. This is through adoption and integration of new mechanisms such as development of gabions to reduce loss of soil through erosion. These approaches are vital in the reduction of pollution across the globe thus the achievement of sustainable development without jeopardizing the needs and demands of the future generations.

Conclusion

There are various types or categories of pollution: air, soil, water, noise, and vibration pollution categories. These categories have different outcomes or implications on the development and other activities affecting the growth and existence of human beings in the modern and future societies. This makes it vital for the adoption and implementation of preventive mechanisms towards reduction of the levels of pollution. Engineers and other applied scientists have been on the forefront towards reducing pollution. This is through development of renewable energy, electric vehicles, trains, and other technologies aiming to conserve energy and reduce pollution.

References

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Malla, M., Bates, E., Matthews, S., & Vianello, M. (2013). A Better Way Out. Mechanical Engineering, 24-29.

Shuxiao, W., Meng, Z., Jia, X., Ye, W., Yu, Z., Yu, L., & … Jiming, H. (2010). Quantifying the Air Pollutants Emission Reduction during the 2008 Olympic Games in Beijing. Environmental Science & Technology, 44(7), 2490-2496.

Earnhart, D., & Lizal, L. (2008). Pollution reductions in the Czech Republic. Post-Communist Economies, 20(2), 231-252.

Gurung, A., Karki, R., Cho, J., Park, K., & Oh, S. (2013). Roles of renewable energy technologies in improving the rural energy situation in Nepal: Gaps and opportunities. Energy Policy, 621104-1109.

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PR, N. (2011, December 21). Advanced Materials and Devices for Renewable Energy: Global Markets–Focus on Europe. PR Newswire US.

Grant, P. (2013). Walking the Walk of Renewable energy. Business In Calgary, 23(8), 28-30.

Biswas, A., Licata, J. W., McKee, D., Pullig, C., & Daughtridge, C. (2000). The Recycling Cycle: An Empirical Examination of Consumer Waste Recycling and Recycling Shopping Behaviors. Journal Of Public Policy & Marketing, 19(1), 93-105.

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