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Journal : EnviroScienteae

PENGELOLAAN LINGKUNGAN DARI ASPEK PENANGANAN SAMPAH DAN PEMANTAUAN LINGKUNGAN DENGAN BIOINDIKATOR SERANGGA LALAT DI KAWASAN WISATA PANTAI GEDAMBAAN KOTABARU Satriansyah Satriansyah; Emmy Sri Mahreda; Abdul Ghofur; Jumar Jumar
EnviroScienteae Vol 7, No 3 (2011): EnviroScienteae Volume 7 Nomor 3, November 2011
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v7i3.523

Abstract

GedambaanBeachlocated on Jl. Berangas Km. 14 Kabupaten Kotabaru is one of coastal tourism objects in South Kalimantan.  Which is rich of coastal potential as tourism attraction. Based on experience and pre-observation on environment management activity in several coastal tourism object the result appeared differently, especialy in waste treatment becauase there were waste production rising in some particular spots that occurred in less good management system. Considering the importance of mangrove ecosystem existence in coastal area and inclination of polution cases in the area that mostly caused by the waste, it is needed to get describtion about waste treatment methode in tourism object that included in coastal resources use. Therefore the objective of this research is to know the factors that influence the waste management around the tourism object which are 1) Supporting factors, 2) Number of waste Production and waste volume, 3) Waste sort and waste compocition,      4) Waste reduction and waste treatment, 5) To know the environment condition around the tourism object by measuring the fly density. The observation (during May until July 2011) on environment management that related to waste management and environment observation by measuring the fly density in the area should that 1) Supporting factors consist of organization, personal, tools, and budged, 2) Waste production number and waste volume are depend on the number of visitors (128 – 342 individuals perday) and climated change.  The measurement of waste volume in sevent days stretched obout 1.2 – 3.2 m3 perday or 2.1 m3 perday in average, 3) Waste sort and waste compocition ; organic waste such as dry leafes and coconut shells in more frekuently found (8.7 m3) than non-organic waste such as plastics, allumunium cans, bottles and mixed waste from the sea (4.4 m3), 4) Waste reduction and waste treatment ; they were no effort to reduce waste and doing waste treatment.  The waste sorting were done only on coconut shell, and the last step would be burning down the waste. The conclusion of environment observation with fly as bioindacator are 1) There is relation beetwen fly density and the waste treatment.  Chi-square statistic test result should that X2 measurment (9.97) is higher than X2 table (3.84), thus rejected Ho. That stated that “There are no relation beetwen fly density and waste treatment”, 2) The fly density (3.4 – 5.2) interpreted as moderate density, 3) The fly density index ( 3.4 – 5.2 ≤ 6 ) is considered as low therefore the environment management is consider good.
ANALISIS POTENSI BEBAN EMISI PADA PEMBANGKIT LISTRIK TENAGA UAP (PLTU) CO-FIRING DAN KEMAMPUAN SERAPAN TANAMAN PENGHIJAUAN DI AREA KERJA TERHADAP EMISI CO2 PT MAKMUR SEJAHTERA WISESA KABUPATEN TABALONG PROVINSI KALIMANTAN SELATAN Joko Agus Pamuji Wibowo; Suyanto Suyanto; Gusti Rusmayadi; Abdul Ghofur
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15748

Abstract

One of the policies of the Ministry of Energy and Mineral Resources of the Republic of Indonesia related to the contribution in reducing the effect of greenhouse gases is to terminate or discontinue the construction permit for coal-fired Steam Power Plants, which will begin gradually in 2025. This policy is considered difficult to implement, because there are still many Coal Power Plant that are still operating in accordance with the permits issued by the Government. So in addition to the policy of retiring coal-fired power plants, the Government has implemented a policy of Co-firing Power Plant innovation for better environmental management and supporting sustainable development goals. Coal Power Plant PT Makmur Sejahtera Wisesa (MSW) in South Kalimantan will implement the Power Plant Co-Firing policy. This study aims to analyze the amount of power plant greenhouse gas emissions so far, then project the amount of emissions until 2030 with the treatment of coal-fired power plants and co-firing power plants, and calculate the carbon uptake of plants in reforestation areas at PT MSW Power Plant. The method used is the data collection and calculation of Green House Gas Emissions (GHG) produced so far and then simulated calculations using waste pellets as co-firing fuel, using the 2006 Intergovernmental Panel on Climate Change (IPCC) Guidelines approach method. The calculation results The GHG emission is projected until 2030 using the Auto- Regressive Moving Average (ARIMA) method. The GHG emissions produced by the Power Plant are compared with the company's efforts so far by planting trees in the reforestation area of the PLTU. To assess these efforts, an evaluation of the GHG emissions produced by the ability of reforestation plants to absorb CO2 emissions has been carried out so far. The results of the study obtained that the GHG Emissions of the PT MSW Power Plant in 2021 amounted to 156,436 tons / year. From the results of data projections obtained for the next 9 years (until 2030) the results of gas emissions will decrease every year. Theresults of the inventory and estimation of the absorption capacity of plants in the reforestation area of PT MSW Power Plant with an area of 30,535.12 m², is 3,820.5 tons/year and carbon absorbed is 103.86 tons. With a total number of tree plants, an inventory of 2,764 trees was carried out.