Achieving yet another milestone, Punjab took the lead in converting all the brick kilns present in the province to zigzag technology. The technology has been known to reduce power consumption and cuts down carbon emissions hence improving the air quality.<\/p>\n\n\n\n Punjab Province is reportedly home to 7,896 brick kilns in total, most of which are located near urban areas. These kilns previously used energy from fossil fuels which have a huge impact on the nearby areas due to a high content of carbon emissions. The newly installed technology reduces these carbon emissions by 60% and also saves 30% energy. This not only conserves the environment but also uses less energy to work at the full capacity.<\/p>\n\n\n\n The traditional brick kilns, also known as Fixed Chimney Bulls Trench Kiln (FCBTK, used an inefficient way of baking bricks and bore the loss of a lot of energy in the process hence the black smoke with huge contents of air pollutants.<\/p>\n\n\n\n The following table lists the differences between traditional Fixed Chimney Bulls Trench Kiln (FCBTK) and zigzag technology.<\/p>\n\n\n\n The brick made using traditional bricks has a lot of adverse effects which is why these have become obsolete in advanced countries. The black smoke emerging from the top of the chimney is a result of incomplete combustion that results in releasing more toxic gases containing carbon in the air. As a result of incomplete combustion, air pollutants like sulphur oxides, nitrogen dioxide, carbon monoxide, carbon dioxide (CO2), forms of particulate matter (PM) including black carbon, and additional compounds produced by burning coal and other fuels are exposed to the environment.<\/p>\n\n\n\n Adding to adverse effects, the kilns that are closer to cities and villages increase the chances of cardio-respiratory diseases. Since a major portion of the fuel used in these kilns is coal, deforestation occurs at a higher rate in order to supply raw material to make coal.<\/p>\n\n\n\n Fuel to run these kilns comes from coal, rubber and shoe soles which is why carbon emissions are inevitable. These have a damaging effect on the climate. The black mass evolving from the chimney is black carbon which when forms a layer on snow, increases its melting rate many folds. <\/p>\n\n\n\n In Pakistan, a roundabout figure of traditional brick kilns is 20,000 that use fuels that after burning emits lethal gasses, black carbon soot contributing significantly to air pollution and climate change. It is in the best interest of the government as well as people to shift to more efficient and greener technology. <\/p>\n\n\n\n Due to the increased smog during the months of September and October, the Punjab Government didn\u2019t allow the owners of Fixed Chimney Bulls Trench Kiln (FCBTK) to operate which resulted in losses of millions of rupees. Moreover, the preheating required to warm up the kiln after a two-month break required a handsome amount of coal which cost a few hundred thousand rupees. However, they can now operate throughout the year.<\/p>\n\n\n\n Under the current government led by Prime Minister Imran Khan, another initiative to plant 10 billion trees was also started to combat air pollution, improve air quality and increase greenery in Pakistan.<\/p>\n\n\n\n With Punjab completely shifting to zigzag technology, more than one-quarter of the entire country\u2019s brick kilns are producing bricks using greener methods. The air quality can further be improved if all the remaining kilns are also shifted to similar technology.<\/p>\n\n\n\n![\"bricks](\"https:\/\/cdn-blog.zameen.com\/blog\/wp-content\/uploads\/2021\/05\/1440x900-02-5-1024x640.jpg\")
Difference Between Zigzag Brick Kilns and traditional Brick Kilns<\/strong><\/h2>\n\n\n\n
Fixed Chimney Bulls Trench Kiln (FCBTK)<\/strong><\/td> Zigzag Technology<\/strong><\/td><\/tr> Bricks are places in a straight pattern<\/td> Bricks are places in a zigzag pattern<\/td><\/tr> Inefficient and incomplete combustion<\/td> Efficient combustion<\/td><\/tr> Emits black soot<\/td> Emits white smoke<\/td><\/tr> Higher air pollutants and huge carbon emissions including black carbon<\/td> Less air pollutants and 60% lesser carbon emissions <\/td><\/tr> Inefficient energy use<\/td> Saves energy by 30%<\/td><\/tr> Poor brick quality<\/td> Better brick quality and production<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n Adverse Effects Of Using Traditional Brick Kilns<\/strong><\/h2>\n\n\n\n
![\"brick](\"https:\/\/cdn-blog.zameen.com\/blog\/wp-content\/uploads\/2021\/05\/1440x900-01-5-1024x640.jpg\")
Govt’s Efforts To Tackle Climate Change<\/strong><\/h2>\n\n\n\n