A circular bio-based economy is a key element of a European low carbon economy and is projected to increasingly contribute to greenhouse gas (GHG) emissions reductions, decreased dependence on fossil resources and drive economic growth over the next decades. It can help meet the European Green Deal's goals, including its plan to reduce EU greenhouse gas emissions by at least 55% by 2030, compared to 1990 levels. It also contributes to other EU initiatives, including the Circular Economy Action Plan, the Biodiversity Strategy, Zero Pollution action plan and the Farm to Fork Strategy . EU biorefineries producing bio-based products are expected to be an important part of the circular bio-based economy. Moreover, deployment of biorefineries that utilise EU biomass will increase safe supply of raw materials, decrease emissions, and create jobs and business opportunities, especially in rural areas. Approximately 300 chemical and material driven biorefineries at commercial or demonstration scale are located in the EU . PROMOFER project will address the valorisation of two kinds of feedstock (lignocellulosic biomass and food industry waste) through the improvement of the fermentation processes and downstream purification. It will be produced 3 SSbD, circular bio-based products 1, 2) polyhydroxyalkanoates (PHAs) to be used in geotextile nets applications (agriculture sector) and coated paper packaging applications (packaging sectors); 3) 2,3-Butanediol (2,3-BDO) to produce bio-based PU for the technical textile applications in the fashion industry sector. The integration of these waste streams as biorefinery feedstocks will allow reducing the volumes of landfilled waste, improving competitiveness, resource efficiency and opening new opportunities for the bioplastics production with added advantages of environmental performances and social acceptance.

The overall aim of this 4-year BETTER-B project is to improve the resilience of beekeeping to abiotic stresses such as climate change, habitat loss and hazardous chemicals. Honey bee colonies are often poorly adapted to cope with these stresses, in no small part due to modern beekeeping practices. The key to resilient beekeeping is to harness the power of nature to restore harmony and balance inside the honey bee colony and between the colony and the environment, both of which have been disturbed by human activities. We believe that the path to harmony and balance is shown by Darwinian colonies: abandoned colonies and feral colonies that have survived in the wild. However, such colonies usually lack many favorable characteristics that are important in modern beekeeping. The solution here is to understand the processes and mechanisms that apply in nature and to adapt modern beekeeping practices and decision making accordingly, and when appropriate using the benefits of advanced technologies. This is what BETTER-B stands for. The implementation of this new approach in apicultural management will be done in close collaboration with the actors involved. The restoration of harmony and balance must take place on three levels: the environment, the honey bee and beekeeping practices.

More sustainable breeding programs and linked technologies need to be in line with social demand and to take into account genetic diversity as well as required adaption to climate change. Towards these aims, RUMIGEN will ensure engagement of a variety of stakeholders to assess social perception of breeding objectives and related technologies in ruminants. It will define “rooms of acceptance” which will be implemented in sustainable breeding scenarios that will then be assessed through multi-actor panels. To define new breeding programs, RUMIGEN, which brings together partners representing pan-European leaders on ruminant breeding, will question trade-offs and pleiotropic effects through adaptation to environmental stressors such as heat stress. Cosmopolitan and local dairy cattle breeds will be analysed evaluating mid to long term effects as well as impact on next generation (fetal programming). This work will rely on large-scale data from commercial farms combined with climatic data, taking advantage of the large panel of situations across Europe and of a unique design involving half-sister cows raised in contrasted conditions, Denmark and India. Diversity will be also studied with new breed genome assemblies. Methods will be developed to account for rare alleles and to maintain diversity. An epigenotyping platform will be designed to (i) explore sperm epigenome influences on bull fertility and progeny, (ii) decipher underlying mechanisms of epigenetic inheritance and (iii) evaluate how much epigenetic biomarkers improve phenotype prediction. RUMIGEN will answer questions on genome editing specificity and safety issues, assessing its potential to preserve genetic diversity and increase genetic gains. Overall, RUMIGEN will develop models combining genomics, epigenomics and biotechnologies to improve genomic selection, preserve genetic biodiversity and avoid genetic load. Improved phenotype prediction will pave the way to new management indexes for precision farming.

Due to the rapid growth of population, municipal solid waste (MSW) has contributed significantly to the total amount of waste generated by our society. Today in Europe, each habitant generates, in average, 0.5 tonnes of MSW per year, increasing at an annual rate of 10%. Around 40-50% of it correspond to organic waste. This organic fraction mainly contains carbohydrates, proteins and lipids, which are all useful raw material that can be converted to valuable products. Its valorisation will help to solve environmental pollution but also contributes to the transition from a linear to a renewable circular economy. Digestion and composting have contributed to the reduction of the biodegradable fraction of MSW sent to landfill. The low economical value of compost and biogas is limiting the sustainable implementation of separate sourcing systems since increasing citizen environmental (waste) taxes is then need to tackle important logistic costs. New biobased products can help to improve waste treatment environmental and socio-economical sustainability. The aim of URBIOFIN project is to demonstrate the techno-economic and environmental viability of the conversion at semi-industrial scale (10 T/d) of the organic fraction of MSW (OFMSW) into: Chemical building blocks (bioethanol, volatile fatty acids, biogas), biopolymers (polyhydroyalkanoate and biocomposites) or additives (microalgae hydrolisated for biofertilisers). By using the biorefinery concept applied to MSW (urban biorefinery), URBIOFIN will exploit the OFMSW as feedstock to produce different valuable marketable products for different markets: agriculture, cosmetics. URBIOFIN will offer a new feasible and more sustainable scenario alternative to the current treatment of the OFMSW.

The overall objective of Re-Livestock is to evaluate and mobilize the adoption of innovative practices applied cross-scale (animal, herd, farm, sector and region) to reduce GHG emissions from livestock farming systems and increase their capacity to dealing with potential climate change impacts. To reach our aim, Re-Livestock have brought together the excellence scientific expertise in Europe and Australia and across disciplines, including co-innovation, animal feeding, breeding, welfare, farm management, environmental and socio-economic assessment and policy analysis, to develop novel and scientifically supported integrated approaches specific for different dairy, beef and pig systems and geographic regions in the context of climate change. Strong collaboration with industry stakeholders to identify the innovations and to co-design the validation will ensure relevance and maximise the adoption of best practices. National groups of farmers (case studies) and ‘stakeholder forums’ together with a ‘European multi-actor platform’ will allow for an engaged co-design of transition pathways whilst ‘learning from innovation networks’ will allow for the testing and sharing of latest innovative solutions. A ‘community of practice’ will extend the multi-actor approach to a broad range of stakeholders.