Estimation of the water footprint in the production of meat from European cattle in Mexico

Abstract

Objective: The objective of this research is to determine the water footprint of beef from stable production of the Charolais breed, with an established diet, in the municipality of Ezequiel Montes, Querétaro.

Design/methodology/approach:  The participation of animal protein in human nutrition is important for the proper development of the organism's functions. The production and consumption of beef has been increasing in recent years, as well as the concern of consumers for the deterioration of the environment and water resources; agriculture and livestock represent 76% of the consumptive use of water in Mexico. In this context, it is important to know the water consumption during meat production and for this purpose the water footprint is estimated. The methodology proposed by Hoekstra was used.

Results: The estimated water footprint for beef in this research is 2,972.4 liters per kg, including the blue and green water footprint.

Limitations on study/implications: The calculation of the gray footprint is not included. It is an indicator that corresponds to the specific area.

Findings/conclusions: There is a difference between the water footprint obtained in this study and those presented in the literature, this may be due to differences in diet and breed of the animal studied, among other reasons.