Showing results for: Livestock
This report from the European Alliance to Save Our Antibiotics notes that a no-deal Brexit could lead to an increase in the amount of meat imported to the UK from outside the European Union, in part because of possible tariff cuts and in part because food standards may change. The report finds that antibiotic use per tonne of livestock unit is five times higher in the US than in the UK and also higher than antibiotic use in most European countries.
This report from UK food waste NGO Feedback shows that, between 2015 and 2020, industrial meat and dairy corporations around the world have received $478 billion in funding, including loans, from over 2,500 investors including pension funds, university endowments and high street banks, in some cases appearing to go against the ethical policies of the funders.
This three-volume set offers an interdisciplinary review of agriculture and the environment, covering the history of agriculture, soils, irrigation, nutrient management, crop production, livestock and agricultural innovation.
This systematic review examines the effects of anthropogenic land use change (such as deforestation, urbanisation and agricultural intensification) on the transmission of zoonotic diseases from mammals to humans.
This opinion piece on The Poultry Site by FCRN member Laura Higham of FAI Farms considers the nature and food systems dimensions of the COVID-19 pandemic and the steps we must take to redefine our relationship with animals and the natural world.
This blog post John Lynch of Oxford’s Livestock, Environment and People programme asks whether we can keep farming cows and sheep without dangerously warming the planet. He points out that it is possible to maintain stable temperatures without eliminating methane emissions entirely (in contrast to CO2 where emissions have to fall to net zero to tackle climate change). However, ruminant methane emissions are currently increasing. Furthermore, ruminants use a lot of land, some of which could be used for other purposes that might sequester more carbon.
This opinion piece by Liz Specht of the US Good Food Institute argues that taking animals out of the global food system - for example by replacing animal products with plant-based or cultivated meat products - can reduce the risk of future pandemics. Specht notes that zoonotic diseases usually pass to humans during the hunting or slaughter of wild animals or livestock.
This report from UK food waste organisation Feedback makes a case for the end of industrial animal agriculture and calls for divestment from large livestock companies, arguing that the business model of “Big Livestock” is incompatible with reducing greenhouse gas emissions.
This paper combines data on zoonotic viruses in mammals with trends in species abundance. It finds that wild land mammal species with larger populations generally harbour a greater number of zoonotic viruses. Furthermore, among mammal species that are threatened, those that are threatened because of exploitation (e.g. hunting or wildlife trade) or loss of habitat host approximately twice as many viruses as mammals that are threatened for other reasons.
This blog post from University of Oslo’s Centre for Development and the Environment argues that the spread of zoonotic diseases cannot be halted simply by closing wet markets (often portrayed in the Western media as the source of viruses). Rather, it argues, deeper changes in the food system are required, since zoonotic diseases have also been linked to deforestation and industrial meat production.
This blog post by John Lynch of the Oxford Livestock, Environment and People programme explains how GWP* can be used to describe the warming effect of both short- and long-lived greenhouse gases, particularly when applied to livestock.
This article in the Guardian explores the links between food production and COVID-19. It points out that, while the virus is likely to have been transmitted to humans via a pangolin at a “wet” market in Wuhan, China, the virus may have come to pangolins from wild bats. Some smallholder farmers, the article suggests, began to rear “wild” animals (such as pangolins) for income when their previous livestock farming was undercut economically by industrial farming methods, and may also have been pushed onto marginal land (nearer to forests, bats and the viruses hosted by bats) by industrial agriculture’s expansion.
This paper sets out how far different sources of methane (both agricultural and non-agricultural) can be reduced by 2050, via technical changes. It argues that since methane accounts for about 40% of the warming effect of all greenhouse gases in the short term (because of its high Global Warming Potential but short atmospheric lifetime), reducing methane emissions is therefore useful for mitigating climate change between now and 2050.
This blog post by Joe Herbert, PhD student in Human Geography at Newcastle University and editor for Degrowth.info, argues that the degrowth movement (which advocates for shrinking economic activity) has not sufficiently considered the role of animals in its vision of a “just and redistributive downscaling of material and energetic throughput in wealthy countries as a means to achieve ecological sustainability”.
The University of Oxford’s Livestock, Environment and People project has published a new series of blog posts exploring controversies in the food system. The series aims to explore and clarify areas where evidence is unclear.