How can you explain a cement factory impact on various realms.
Answers
Answer:
Cement manufacture contributes greenhouse gases directly through the production of carbon dioxide when calcium carbonate is heated ( producing lime and carbon dioxide) and indirectly through the use of energy, particularly if the energy is sourced from fossil fuels.
Answer:
Cement manufacture contributes greenhouse gases directly through the production of carbon dioxide when calcium carbonate is heated ( producing lime and carbon dioxide) and indirectly through the use of energy, particularly if the energy is sourced from fossil fuels.Cement is required by every industry cement is an important part of industrial infrastructure. It provides direct and indirect employment to a large number of persons and contributes a major part to Gross Domestic Product (GDP).Some studies show that cement dust can cause respiratory and non respiratory diseases [20]. Cement dust also affects plant productivity due to reduced chlorophyll content of the leaves which obstruct the photosynthesis process.
Cement production releases 5–6% of all carbon dioxide generated by human activities, accounting for about 4% of global warming. It can release huge amounts of persistent organic pollutants, such as dioxins and heavy metals and particles. Energy consumption is also considerable.
It also magnifies the extreme weather it shelters us from. Taking in all stages of production, concrete is said to be responsible for 4-8% of the world's CO2. Among materials, only coal, oil and gas are a greater source of greenhouse gases.RCS is also found in concrete and can lead to the development of silicosis or scarring of the lungs, which results in a loss of lung function and severe shortness of breath. Exposure to high concentrations can lead to death