2006 IPCC Guidelines for National Greenhouse Gas Inventories (Volume 3, Chapter 3, Page 3.52, Equation 3.14); Revised 1996 IPCC Guidelines for National Greenhouse Gas Inventories (Page 2.12 of the Reference Manual)
214004
2A4 - Soda Ash Production and Use
2.B.7 - Soda Ash Production
CARBON DIOXIDE
2006 IPCC default
Emission Factor for CO2 Emissions from Natural Soda Ash Production