CO2 emissions from solid biofuel consumption in rural communities in Durango, Mexico

Abstract

Objective: In the present work, the amount of emissions expressed in kilotons (Kton year^-1) of CO₂ due to the consumption of firewood in rural communities of the state of Durango at the municipal level and Forest Management Units (UMAFOR) was calculated.

Design/methodology/approach: The consumption of firewood of each one of the UMAFOR and the 39 municipalities in which the state of Durango is divided was determined. The Greenhouse Inventory Software program was used to determine CO₂emissions

Results: The annual balance of CO₂ for firewood consumption in Durango was 268.05 Ktons of carbon dioxide. These emissions in relation to the national level represent 1.52% per year. The UMAFOR and the municipalities that are geographically located in the semi-arid zone of the State were the ones with the highest CO₂ emissions.

Findings/conclusions: It is necessary to accompany the consumption of firewood with eco-technologies that favor its consumption efficiently and thereby mitigate CO₂emissions.