Showing results for: Pork
In this paper, using three scenarios for food demand, the researchers model and highlight the indirect relationship between greenhouse gas (GHG) emission abatement within the food supply system and the energy system, globally.
In this blog David McCoy, director of Medact, argues that UK farmers and government should work hard to reduce on-farm antibiotic use. With evidence building that antimicrobial resistance in farm animals can be transferred across to humans, the issue is becoming increasingly urgent.
This paper finds that the EU’s climate targets for 2050 for methane and nitrous oxide can be met by a combination of technological improvements in agriculture (found to have a potential to cut emissions by nearly 50% in optimistic scenarios) and through a reduction in beef consumption. The study authors argue that these targets can be met even with a continued high consumption of pork and poultry.
A new form of antibiotic resistance was recently identified and the results of the ongoing research project have been published in The Lancet Infectious Disease. The Lancet published the paper as part of their series on antimicrobial access and resistance to coincide with the WHO’s World Antibiotic Awareness Week for Nov 16–22, 2015.
This paper discusses the use of food waste as a feed source for pigs reared for pork in the EU, the current policy landscape and implications for agricultural land use, profits and pork production of using waste as feed. The authors find that re-legalising the use of food waste as pig feed in the EU could spare 1.8 million hectares of global agricultural land, improve profitability for many farmers, and produce pork of high quality.
Meat and dairy consumption have increased globally over the past fifty years. As livestock account for 80% of agriculture’s total greenhouse gas (GHG) emissions, this article argues that to achieve climate targets, humans need to change their dietary habits.
This report by the Food and Agriculture Organisation of the United Nations (FAO) aims to inform decision-making that focuses on reducing impacts on natural capital.
This article from Global Meat News describes projections for beef, pork, poultry and sheep and lamb based on the latest European Commission Short Term Outlook for EU arable crops, dairy and meat markets in 2015 and 2016. Beef production is said to increase by 2% this year due to the expansion of the EU dairy and sucklercow herd.
In his article in The Economist, it is argued that China’s insatiable appetite for pork is not only a symbol of the country’s rise, but also a danger to the world from a sustainability perspective. The article discusses the history of pork consumption in China, its cultural and economic importance as well as how it impacts land use and large scale land acquisitions abroad.
This paper estimates the total global emissions of methane and nitrous oxide related to livestock in 2010, from 237 countries. It estimates that methane and nitrous oxide from livestock contribute to 9 % of total GHG emissions. The authors analysed a period from 1961-2010 and noted a total increase of emissions from livestock of 51%. Compared to chicken or pork, the paper estimates that beef has a 10 times higher GHG impact.
This paper provides a detailed analysis of ‘livestock ecosystems’ in different parts of the world and presents a high-resolution dataset of biomass use, production, feed efficiencies, and greenhouse gas emissions by global livestock. The research shows vast differences in animal diets and emissions, one example being that animals in low-income countries require far more food to produce a kilo of protein than animals in wealthy countries. The paper also shows that globally pork and poultry are being produced far more efficiently, defined in terms of feed conversion efficiency, than milk and beef, and greenhouse gas emissions vary widely depending on the animal involved and the quality of its diet.