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Table 4 Emission of GHGs from modelled scenarios in net LCI

From: Simulation of sustainable solid waste management system in Khulna city

Modelled scenarios Emission of GHGs (kg CO2 eq d− 1) Emission reduction (%)
R C L TWMS VMDC RRM Net LCI
S-0 23.9 4900 769,833 774,757 −86,636 31,465 719,586
S-1 23.9 29,398 580,803 610,225 −86,636 31,465 555,054 22.9
S-2 23.9 58,795 353,967 412,786 −86,636 31,465 357,615 50.3
S-3 23.9 79,485 194,321 273,830 −86,636 31,465 218,659 69.6
S-4 36.1 4900 751,605 756,541 −130,642 47,447 673,346 6.4
S-5 36.1 29,398 562,575 592,009 −130,642 47,447 508,814 29.3
S-6 36.1 58,795 335,739 394,570 −130,642 47,447 311,376 56.7
S-7 36.1 79,485 176,093 255,614 −130,642 47,447 172,419 76.0
  1. R Recycling, C Composting, L Landfill, TWMS Total waste management system; VMDC Virgin material displacement credit, RRM Reprocessing of recycled materials, LCI Life cycle inventory