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Greenhouse gas emissions from ruminant supply chains – a global life cycle assessment

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The article was published on 2013-10-01 and is currently open access. It has received 314 citations till now. The article focuses on the topics: Greenhouse gas & Climate change mitigation.

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Reducing food’s environmental impacts through producers and consumers

TL;DR: Cumulatively, the findings support an approach where producers monitor their own impacts, flexibly meet environmental targets by choosing from multiple practices, and communicate their impacts to consumers.
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Tackling climate change through livestock : a global assessment of emissions and mitigation opportunities

TL;DR: In this paper, the authors provide a unique global assessment of the magnitude, the sources and pathways of emissions from different livestock production systems and supply chains and also provide estimates of the sector's mitigation potential and identifies concrete options to reduce emissions.
Journal ArticleDOI

An inhibitor persistently decreased enteric methane emission from dairy cows with no negative effect on milk production

TL;DR: The experiment demonstrated that the methane inhibitor 3NOP, applied at 40 to 80 mg/kg feed dry matter, decreased methane emissions from high-producing dairy cows by 30% and increased body weight gain without negatively affecting feed intake or milk production and composition.
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Livestock and global change: Emerging issues for sustainable food systems

TL;DR: The global food system that will have to improve its resource use efficiency and environmental performance significantly to ensure the sustainability of global food production and consumption is outlined.
References
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Quantifying and mapping the human appropriation of net primary production in earth's terrestrial ecosystems

TL;DR: A comprehensive assessment of global HANPP based on vegetation modeling, agricultural and forestry statistics, and geographical information systems data on land use, land cover, and soil degradation that localizes human impact on ecosystems suggests large-scale schemes to substitute biomass for fossil fuels should be viewed cautiously.
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Comparing environmental impacts for livestock products: A review of life cycle assessments

TL;DR: Differences in environmental impact among pork, chicken, and beef can be explained mainly by 3 factors: differences in feed efficiency, differences in enteric CH4 emission between monogastric animals and ruminants, and differences in reproduction rates.

Good practice guidance and uncertainty management in national greenhouse gas inventories

TL;DR: In this article, the authors present a good practice guideline for the estimation of methane emissions from solid waste disposal for national greenhouse gas inventories, and discuss the emission estimation methods given in the IPCC 1996 Revised Guidelines.
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Life cycle assessment of greenhouse gas emissions from beef production in western Canada: A case study

TL;DR: A life cycle assessment (LCA) was conducted to estimate whole-farm greenhouse gas (GHG) emissions from beef production in western Canada as discussed by the authors, where the authors determined the relative contributions of the cow-calf and feedlot components to these emissions, and examined the proportion of whole farm emissions attributable to enteric methane (CH 4 ).
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Attributional and consequential LCA of milk production

TL;DR: This study showed it is possible to perform both A LCA (mass and economic allocation) and CLCA (system expansion) of milk, and recommended LCA practitioners to better distinguish between ALCA and C LCA in applied studies to reach a higher degree of transparency.
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