Public Funding for Dunbia (UK)

Dunbia is a leading supplier of beef and lamb in the UK and with our partners, FAI Farms and Promar International we will firstly quantify the extent of variation of GHG (greenhouse gas) emissions across livestock production systems through engagement with farmers then work with them to mitigate and reduce them towards net zero. Globally, agriculture is a significant contributor to greenhouse gas emissions. The IPCC's Special Report on Climate Change and Land (2019) estimates that agriculture is directly responsible for up to 8.5% of all greenhouse gas emissions with a further 14.5% coming from land use change. In the UK, emissions from industry remain a sizeable proportion of our total carbon footprint, and those from agriculture and horticulture account for about 10% of all UK greenhouse gas emissions. The focus on cattle as a leading cause of climate change and biodiversity loss is growing (Fearnside2001; Leahy2019), however different agricultural livestock production practices can capitalize on carbon sequestration in both soil and biomass to reduce negative environmental effects (Owens, http://osufacts/okstate.edu). The UK Government has recently announced a new, ambitious 2035 target to reduce greenhouse gas (GHG) emissions by 78% (against a 1990 baseline). Bigger steps for smaller footprints towards climate positive beef is a Dunbia led two-year feasibility project that seeks to quantify the extent of GHG emissions from a representative sample of our farmer suppliers in England and across the UK then work with them to mitigate the effects of their production systems on the environment. The project is a collaboration with FAI Farms Limited and Promar International. With the global demand for red meat forecast to grow by 80% by 2050 Dunbia takes its role in the procurement and supply of sustainably sourced beef and lamb seriously and the group is committed to helping make the production of red meat more sustainable for us all and our planet.

The HiBarFilm2 consortium will build on the success seen in our feasibility study project (HiBarFilm) and continue the development of high barrier monolayer films for food packaging applications. Multilayer flexible films, used commonly at high volumes in food and medical packaging, are one of the most challenging plastic products to recycle, these materials represent nearly a quarter of all consumer packaging, yet only 6% is currently recycled (WRAP). These thin films are typically between three and twelve layers of different plastics adhered together, often meaning they are not economical to recycle or if recycled can affect the quality of waste streams due to the mix of materials, consequently these materials are commonly incinerated or sent to landfill. Multilayer flexible films are currently a necessity in the food industry. Food production is an energy and resource intensive industry, to which plastic packaging has the potential to achieve a net positive environmental impact by reducing food waste and increasing shelf-life. The combination of these multiple polymer layers is what provides the barrier performance -- increasing the shelf life of products by controlling the transmission rate of oxygen and water, it is also responsible for the packaging's physical and mechanical performance, such as puncture and tear resistance and heat sealability. There remains fine balance between the use of these often challenging to recycle, multi-layered single use plastics and an increase in food waste. HiBarFilm2 has an ambitious objective to achieve the same barrier performance using a mono-material polyolefin film as the currently used multilayer barrier films. The consortium aims to accomplish this using plasma functionalised nanomaterials to increase barrier performance in two main areas of focus; firstly by mixing the nanomaterials directly into the polyolefin prior to filming, adding barrier properties to the film itself - both polyolefin films and compostable plastics will be used to also address the issue with contamination of the films with food waste such as fats and blood; and secondly by dispersing the nanomaterials into a barrier coating which can be applied to the polyolefin substrate. The advantage being the two solutions can be combined to increase the barrier performance further. By manufacturing mono-material flexible films the recyclability of these materials will increase, and value will be added to this versatile material.