Rancang Bangun Green Belt Untuk Pengendalian Pencemaran Debu di Kawasan Industri Terboyo (Jalan Kaligawe)

2021 ◽  
Vol 19 (3) ◽  
pp. 681-689
Author(s):  
Nurandani Hardyanti ◽  
Matthew Darmawan ◽  
Haryono Setiyo Huboyo

Pencemaran udara adalah masuknya atau bercampurnya unsur-unsur berbahaya ke atmosfer yang dapat menyebabkan kerusakan lingkungan, gangguan kesehatan manusia pada umumnya, dan penurunan kualitas lingkungan. Salah satu solusi untuk mengatasi masalah pencemaran udara adalah dengan merencanakan Green Belt. Green Belt atau Sabuk hijau adalah kawasan bebas bangunan atau ruang terbuka hijau di sekitar kawasan sumber pencemar yang berguna sebagai penyaring fisik pencemar udara serta aspek lain seperti estetika, fungsi peneduh dan penunjang keanekaragaman hayati. Oleh karena itu, perencanaan Green Belt menjadi penting sebagai aspek yang dapat mengendalikan tingkat pencemaran udara, khususnya pencemaran debu, pada lokasi perencanaan yang ditargetkan, khususnya Kawasan Industri Terboyo. Berdasarkan sampling yang dilakukan, angka konsentrasi debu menunjukkan angka yang cukup tinggi yaitu 801,6 mg/m3. Dengan desain Green Belt jenis pohon Acacia mampu menurunkan konsentrasi debu mulai dari efisiensi 15,84% pada tahun tanam dan meningkat pesat setiap tahunnya. Efisiensi optimal Green Belt akan tercapai pada tahun ke-2 dengan laju 71,40% dan akan mampu mencapai efisiensi maksimum pada tahun ke-5 dengan laju 87,92%. ABSTRACTAir pollution is the entry or mixing of hazardous elements into the atmosphere which can cause environmental damage, disturbances to human health in general and reduce environmental quality. One of the solutions to tackle air pollution problems is to plan a Green Belt. Green belt is a building-free zone or green open space around the pollutant source area which is useful as a physical filter for air pollutants as well as other aspects such as aesthetics, shading functions, and biodiversity support. Therefore, planning a Green Belt is important as an aspect that can control the level of air pollution, especially dust pollution, at the targeted planning location, especially Terboyo Industrial Area. Based on the sampling carried out, the dust concentration figure shows a high number, namely 801.6 mg / m3. With the Acacia tree species Green Belt design, it can reduce dust concentrations starting from an efficiency of 15.84% in the planting year and increasing rapidly each year. The optimum efficiency of the Green Belt will be achieved in the 2nd year with the rate of 71.40% and it will be able to reach the maximum efficiency in the 5th year with the rate of 87.92%.

2018 ◽  
Vol 19 (2) ◽  
pp. 155 ◽  
Author(s):  
Joko Prayitno Susanto ◽  
Wage Komarawidjaja

ABSTRACTThe fertilizer industry based on their environmental concerned in East Kalimantan is committed to protecting environmental sustainability and biodiversity which one of its efforts is to reduce the impact of air pollution by building Green Belt that serves as a buffer zone. The main element of the green belt is the vegetation that naturally acts as an atmospheric purifier by absorbing gaseous and particulate pollutants through its leaves. Green Belt Vegetation, with leafy and coarse leaf surfaces, with wide leaves, dense canopy with tight leaves expected to reduce air pollutant concentration from the fertilizer industry to surrounding residential areas. Thus the Green Belt will be built to help overcome the problem of air pollution impact in the settlement area around industrial area. sengon and teak.Keywords: Green belt, fertilizer industry, air pollution, dust, particulates.ABSTRAKIndustri pupuk ini bermaksud membangun proses industri pupuk yang ramah lingkungan untuk melindungi lingkungan dan keanekearagaman hayati dari pencemaran udara dengan membangun daerah penyangga dikenal sebagai sabuk hijau (Green Belt). Unsur utama sabuk hijau adalah vegetasi yang secara alamiah berfungsi sebagai pembersih atmosfir dengan menyerap polutan berupa gas dan partikel melalui daunnya.   Vegetasi Green Belt, dengan permukaan daun berbulu dan kasar, dengan daun lebar, tajuk yang rapat dengan daun yang rapat diharapkan mampu mengurangi konsentrasi pencemar udara dari industri pupuk menuju areal permukiman disekitarnya. Dengan demikian Green Belt  yang dibangun akan dapat membantu mengatasi masalah dampak pencemaran udara diareal permukiman sekitar kawasan industri.Kata kunci: Sabuk hijau (green belt), industri pupuk, pencemaran udara, debu, partikulat.


Author(s):  
EM Osman

The study was conducted to assess the air pollution-related lung cellular proliferative activity and inflammatory cells infiltrate among Sudanese subjects, who worked at least 8 hours per day. A total of seventy-five workers who worked for at least 5 years in the polluted area were included, sputum/ blood samples were collected to evaluate the cytological atypia and metaplasia.Out of 75 subjects, Cytological atypia and metaplasia were detected among 8% and 16% of the participant respectively, and such types of changes due to the exposure of occupational air pollution were found to be statistically significant (P= 0.01 ). Similarly, acute and chronic inflammatory cells infiltrate were identified among 10.7% and 14.7% of the study subject respectively; the changes was statistically significant compared to control (P= 0.001). Exposure to occupational air pollutant was associated with alteration in cells of lungs such atypia, acute and chronic inflammatory cells. This finding supports the earlier studies that long exposure to air pollutants is associated to lung atypical alterations. Keywords: Lung epithelial, air pollution hazards, Sudan


2021 ◽  
Vol 5 (1) ◽  
pp. 022-031
Author(s):  
M Luisetto ◽  
Almukthar Naseer ◽  
Hamid Gamal Abdul ◽  
G Tarro ◽  
Edbey Khaled ◽  
...  

Before actual COVID-19 pandemia coronavirus was not so dangerous like now. In December 2019 - January 2020 in Wuhan first and then in other places this coronavirus was responsible of a first wave of severe pulmonitis responsible of many deaths. Wuhan and other region involved first was high level air polluted and industrial area. New COVID-19 variant in last part of 2020 and in first month of 2021 was responsible of great diffusion of this pandemic disease. UK, South Africa and brasilian new variant show higher diffusion then the first wave of COVID-19. Aim of this work is to analyze relationship with air pollution and the possibility that mutagen substantia inside of this microenvironment can produce new variant trough an genetic pressure process. RNA viruses are normally subjected by natural mutation but some phenomena can contribute to accelerate this process and their airborne – aeresols microenvironment is relevant. Some air pollutants are recognized as mutagen factors by literature.


2018 ◽  
Vol 17 (3) ◽  
pp. 591-599 ◽  
Author(s):  
Agata Matarazzo ◽  
Maria Teresa Clasadonte ◽  
Carlo Ingrao

Author(s):  
Celal Taşdoğan ◽  
Bilgen Taşdoğan

Turkey has realized high growth rates during the period of 2002-2011, except in 2008 and 2009 years. It is thought that the rapidly growing in the country may cause a lot of environmental damage, especially air pollution problems. In other words, the productive sectors have produced two outputs which are economic value added and air pollutants. This study used input output matrixes are to find out the strategically important sectors as it is known key sectors and weak sectors caused the environmental effects in the country. For this purpose, it has been tried to investigate air pollutant quantities which caused by the production process of the sectors in the period of 2002-2011 and performed the input-output tables for Turkey constructed in the World Input Output Database (WIOD) Project. These input-output tables include the emission satellite accounts, which are CO2 emissions and other air pollutants, respectively N2O, CH4, N2O, NOx, SOx, CO, NMVOC and NH3, disaggregated for the 34 sectors. It is expected that the outcomes of the study may contribute to sustainable growth debates and environmental policy implementations in Turkey.


1996 ◽  
Vol 34 (7-8) ◽  
pp. 203-210 ◽  
Author(s):  
S. Al-Muzaini ◽  
P. G. Jacob

A field study was carried out involving seven fixed sampling stations. The sampling locations were selected to cover the distribution of pollutants in the Shuaiba Industrial Area (SIA), which was contaminated with oil released from oil wells and broken pipelines and with a vast amount of burnt and unburnt crude oil from the burning and gushing oil wells. The samples were collected biweekly between July 1993 and July 1994. The concentrations of V, Ni, Cr, Cd and Pb were determined and compared with the previously collected baseline data to assess the degree of environmental damage caused due to the oil spills during the Gulf war. The average concentrations (mg/kg) of various elements in the marine sediment were 17.3 for V, 30.8 for Ni, 55.5 for Cr, 0.02 for Cd and 1.95 for Pb. Our results show that even after the heavy spillage of oil, associated metal concentrations were not very high compared with previously reported base line values.


Atmosphere ◽  
2021 ◽  
Vol 12 (4) ◽  
pp. 490
Author(s):  
Yevgen Nazarenko ◽  
Parisa A. Ariya

Interactions with environmental surfaces significantly affect the abundance and distribution of air pollutants [...]


2021 ◽  
Vol 14 (2) ◽  
pp. 116-128
Author(s):  
Wenjun Yan

Abstract In 2015, the All-China Environment Federation v Dezhou Jinghua Group Zhenhua Corporation Limited case was the first civil environmental public interest litigation (CEPIL) against air pollution in China. Constituting a milestone in the field of air pollution control in China, this case (i) confirms the eligibility of a non-governmental organisation (NGO) to file civil public interest litigations; (ii) discusses remedies for the ecological destruction caused by air pollution; (iii) assesses the ecological and environmental damage using the ‘virtual restoration cost’ method; and (iv) uses public apology as an innovative way for Zhenhua to assume liability. By applying and interpreting several important rules under the Environmental Protection Law of China (EPLC) for the first time, this case sets an example for future CEPILs against air pollution in China.


2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Rui Zhang ◽  
Yujie Meng ◽  
Hejia Song ◽  
Ran Niu ◽  
Yu Wang ◽  
...  

Abstract Background Although exposure to air pollution has been linked to many health issues, few studies have quantified the modification effect of temperature on the relationship between air pollutants and daily incidence of influenza in Ningbo, China. Methods The data of daily incidence of influenza and the relevant meteorological data and air pollution data in Ningbo from 2014 to 2017 were retrieved. Low, medium and high temperature layers were stratified by the daily mean temperature with 25th and 75th percentiles. The potential modification effect of temperature on the relationship between air pollutants and daily incidence of influenza in Ningbo was investigated through analyzing the effects of air pollutants stratified by temperature stratum using distributed lag non-linear model (DLNM). Stratified analysis by sex and age were also conducted. Results Overall, a 10 μg/m3 increment of O3, PM2.5, PM10 and NO2 could increase the incidence risk of influenza with the cumulative relative risk of 1.028 (95% CI 1.007, 1.050), 1.061 (95% CI 1.004, 1.122), 1.043 (95% CI 1.003, 1.085), and 1.118 (95% CI 1.028, 1.216), respectively. Male and aged 7–17 years were more sensitive to air pollutants. Through the temperature stratification analysis, we found that temperature could modify the impacts of air pollution on daily incidence of influenza with high temperature exacerbating the impact of air pollutants. At high temperature layer, male and the groups aged 0–6 years and 18–64 years were more sensitive to air pollution. Conclusion Temperature modified the relationship between air pollution and daily incidence of influenza and high temperature would exacerbate the effects of air pollutants in Ningbo.


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