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首页> 外文期刊>Journal of Cleaner Production >To beef or not to beef: Unveiling the economic environmental impact generated by the intensive beef cattle industry in an arid region
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To beef or not to beef: Unveiling the economic environmental impact generated by the intensive beef cattle industry in an arid region

机译：牛肉或不脱牛肉：揭示干旱地区密集牛肉行业产生的经济环境影响

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摘要

The world population is close to 8 billion, which generates not only an increase in the demand and consumption of products of animal origin, but also greater pressure on the use of water resources while an increase in the greenhouse gases emission (GHGE). Therefore, a comprehensive assessment of environmental impacts is required. The aim of this study was to quantify the economic impact of the Water Stress Index (WSI), water footprint (WF) and carbon footprint (CF) during the period 1994-2018, as indicators of the sustainability of the beef cattle fattening industry (BCFS) and compare them with the economic value (EV) generated by that system. The study was conducted in the Comarca Lagunera (CL) located in the arid north of Mexico (24 degrees 22' and 26 degrees 23' N, 102 degrees 22' and 104 degrees 47' W; 240 mm), which has an important beef industry. The value of each of the variables (WF, CF and EV) was adjusted to 2011 euros, indicating the value in United States Dollars (USD) between parentheses. During the period analyzed, the CL recorded an annual average of 381,319 slaughtered animals, with a production of 53,705 tons of meat. When comparing the average annual EV of the production of M(sic) 89.52 (MUSD 112.07), with the economic cost (EC) of the WF (ECWF) of (sic) 2344.01 million added to the ECCF of M(sic) 20.29 (MUSD 25.40), a significant environmental and economic impact of the BCFS is unveiled. In fact, the BCFS' EV represents only 3.79% of the ECWF and ECCF. Regarding the WSI, the CL's BCFS potentially contributed to the world's freshwater scarcity by 699.60 MMm(3) per year (13.16 m(3) of H2O-eq kg of meat(-1)). Different mitigation strategies are proposed to be managed by the BCFS with respect to water use and the GHGE. Adoption of such strategies will be essential to achieve not only the sustainability of the BCFS, but also the ecological, economic and social viability of the CL itself. (C) 2019 Elsevier Ltd. All rights reserved.
机译：世界人口接近80亿，不仅产生了动物原产地产品的需求和消费，而且还增加了水资源的使用压力，而温室气体排放（GHEGE）的增加。因此，需要全面评估环境影响。本研究的目的是在1994 - 2018年期间量化水分应激指数（WSI），水足迹（WF）和碳足迹（CF）的经济影响，作为牛粪肥胖行业的可持续性指标（ BCFS）并将其与该系统产生的经济价值（EV）进行比较。该研究在Comarca Lagunera（CL）中进行，位于墨西哥北部的干旱（24度22'和26度23'N，102度22'和104度47'W; 240 mm）中，有一个重要的牛肉行业。每个变量（WF，CF和EV）的值调整为2011欧元，表明括号之间的美元（USD）的价值。在分析期间，CL记录了381,319株屠宰的动物的年度平均水平，生产了53,705吨肉。比较M（SIC）89.52（MOSD 112.07）的生产的平均年度EV（SIC）的经济成本（EC）（SIC）2344.01百万，增加到M（SIC）20.29的ECCF（ MOSD 25.40），揭开了BCF的重大环境和经济影响。实际上，BCFS的EV仅占ECWF和ECCF的3.79％。关于WSI，CL的BCF可能导致世界淡水稀缺，每年699.60毫米（3）（13.16米（3）H2O-eq kg肉（-1））。提出不同的缓解策略，由BCFS与水使用和GHGE进行管理。通过这些策略的采用对于实现BCFS的可持续性至关重要，而且是CL本身的生态，经济和社会活力。 （c）2019 Elsevier Ltd.保留所有权利。

著录项

  • 来源
    《Journal of Cleaner Production》 |2019年第10期|1027-1035|共9页
  • 作者

    Navarrete-Molina C.; Meza-Herrera C. A.; Herrera-Machuca M. A.; Lopez-Villalobos N.; Lopez-Santos A.; Veliz-Deras F. G.;

  • 作者单位

    Chapingo Autonomous Univ Reg Univ Unit Arid Lands Bermejillo 35230 Durango Mexico|Univ Cordoba Sch Agr & Forestry Engn Dept Forest Engn Inst Grad Studies IDEP UCO E-14071 Cordoba Spain;

    Chapingo Autonomous Univ Reg Univ Unit Arid Lands Bermejillo 35230 Durango Mexico;

    Univ Cordoba Sch Agr & Forestry Engn Dept Forest Engn Inst Grad Studies IDEP UCO E-14071 Cordoba Spain;

    Massey Univ Inst Vet Anim & Biomed Sci Palmerston North 4442 New Zealand|Autonomous Univ State Mexico Univ Ctr UAEM Temascaltepec Temascaltepec 51300 Estado De Mexic Mexico;

    Chapingo Autonomous Univ Reg Univ Unit Arid Lands Bermejillo 35230 Durango Mexico;

    Antonio Narro Agr Autonomous Univ Grad Program Agr & Livestock Sci Torreon 27054 Coahuila Mexico;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Beef cattle; Greenhouse gases; Water footprint; Sustainability;

    机译：牛肉;温室气体;水足迹;可持续性;

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