Estimasi Emisi Gas Rumah Kaca pada Pengelolaan Sampah Domestik dengan Metode IPCC 2006 di TPA Talang Gulo Kota Jambi

Abstract

The waste that loaded to the Talang Gulo Landfill in 2018 was 1,012.2 m3/day and is predicted to produce greenhouse gas (GHG) emissions such as CH4 and N2O. The purpose of this study were to create a waste management layout, to determine the generation data and composition of waste in Jambi city and calculating the estimated amount of GHG. The calculation of GHG emissions in this study used Intergovernmental Panel on Climate Change (IPCC) 2006 method. Sampling results showed that the average waste generation in Jambi City was 20.7 x 10-2 kg/person/day. Food , plastics, and paper wastes were the dominant components of waste in landfill, with the value of 47.4%, 20.6%, and 13.1% respectively. CH4 emissions generated from landfill zone VI in 2019 amounted to 4.7×10-2 Gg and would increase to 16.6 ×10-2 Gg in 2030. Greenhouse gas emissions generated from the composting zone consisted of 8.6 ×10-4 Gg CH4 and 5.2×10-5 Gg N2O in 2019 and would become 9.5×10-4 Gg CH4 and 5.7×10-5 Gg N2O in 2030. Emissions from heavy equipment activity in 2019 amounted to 1.1 Gg CO2. The estimation of greenhouse gas emissions are useful for taking steps to mitigate greenhouse gas emissions.