Topic 7: Towards a Sustainable Bioeconomy

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About Topic 7

Mission:

Topic 7 contributes to a sustainable bioeconomy that provides food and renewable resources for industry to a growing and demanding human population while re-ducing the environmental footprint and supporting a growing circular economy.

Our focus:

Producing food and feed, materials, chemicals and energy carriers require the use of natural resources. However, current practices consume resources much faster than they can be replenished by natural cycles. Therefore, a central challenge in the management of the Earth system is to develop a sus-tainable economy, which fulfills human needs, but does not overexploit the resources. This is a major task with the world population expected to be close to ten billion in 2050. The linear approach of today´s economy with massive overconsumption of natural resources and goods based on excessive use of fossil resources is not sustainable. In contrast, a sustainable economy needs to provide stewardship to natural resources and must integrate human consumption into the circular economy. The target is a sustainable supply of ample and healthy food and feed, sufficient and innovative materials and chemicals as well as renewable energy. At the same time, we need to reduce the negative impact on vital functions of (eco-) systems and provide stewardship to precious resources like atmosphere, land, water, nutrients as well as to marine, coastal and urban environ-ments and biodiversity.
Utilizing knowledge about biological systems will be key to deliver towards i) improving production for food and feed, chemicals, materials and energy with respect to amount, quality and footprint, ii) increasing the effi-ciency of the use of natural resources, while decreasing overconsumption, and iii) making the global economy more sustainable by application of biological concepts (or principles) in economic and technical environments.

Recent Highlights | Structure | Subtopics | Participating Centers | Contact

Recent Highlights

New funding

Emmy Noether JRG “ANTIRESIST” Anja Worrich

Dr. Anja Worrich, "Antibiotics at the soil-plant interface: High-resolution insights into bacterial biotransformation, effects on bacterial metabolic activities and consequences for plant health (ANTIRESIST)", Helmholtz Centre for Environmental Research (UFZ), Leipzig

Save the date

Adapting crop production to climate change and air pollution at different scales

New Publication

Membrane manipulation by free fatty acids improves microbial plant polyphenol synthesis

New Publication

Growth-rate dependency of ribosome abundance and translation elongation rate in Corynebacterium glutamicum differs from that in Escherichia coli

Event

FZJ-IBG-2 will present at "Regional Innovation Valleys for Bioeconomy and Food Systems" European Commission's launch event

New book publication

Cyanobacteria in Biotechnology - Applications and Quantitative Perspectives

New project

Bacteria that love extremes could boost production of solvents

Event

AWI Bioeconomy (Sorted! project) will be a presenting team at this year's Innovation Summit in Israel

New publication

A cycle for plastics

New publication

Discovery of novel amino acid production traits by evolution of synthetic co-cultures

Award

Helmholtz Doctoral Prize for Flávio Baleeiro (UMB)

New project

More climate protection through modeling of agricultural nitrogen fluxes - BMEL-funded RELAS project launched

Award

2023 EGU Alfred Wegener Medal & Honorary Membership for Harry Vereecken

Award

Consolidator Grant of the ERC for Prof. N. Wierckx “PROSPER"

New Project

New SFB 1535 MibiNet "Microbial networking – from organelles to cross-kingdom communities" with Julia Frunzke as Co-spokesperson

Publication

Loading and co-solvent-triggered release of okanin, a C4 plant key enzyme inhibitor, into/from functional microgels

Award

Undine award 2022 'Lebensquelle' for Prof. Dr. Andrea Schäfer und Prof. Dr. Bryce Richards „Trinkwassergewinnung mit Sonne und Membran“

Publication

Heterogeneous activation of persulfate by FeS – Surface influence on selectivity

Structure

Graphic Representation of Subtopics

Topic 7: Towards a Sustainable Bioeconomy

Resources, Utilization, Engineering and AgroEcosystems; Improve biological and environmental resources for sustainable production; Engineer renewable resources to innovative products; Integrate production into the sustainable use of agro-biogeosystems

Subtopics in detail

Plants, microbes, enzymes, aquaculture organisms and their ecosystems represent major targets for production systems and for maintaining biological resources. ST7.1 will expand and improve the fundamental knowledge on these resources as basis for bioeconomy value chains/networks and on eco-system functions, including the capabilities of microbial systems to break down organic chemicals under field conditions. It will contribute novel technologies and methods to improve plant breeding, microbial strain development and aquaculture systems. Highlights are the unique competence in ST7.1 to gain quantitative information on dynamic performance of organisms under production conditions. We develop and use a unique portfolio of ‘omics’ technologies, (bio)informatics, bioengineering, non-invasive phenotyping technologies, and quantitative remote sensing focusing on digital bioeconomy approaches.

Spokesperson: Ulrich Schurr (FZJ)
Deputy: Michael Bott (FZJ)

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Scope and challenges. The target of ST7.2 is to design, understand, quantify and engineer resource-efficient conversion processes and technologies for bioeconomy products as well as processes supporting ecosystem functions. A broad resource spectrum is considered including biomass-derived material from primary produc-tion, residues or waste, inorganic resources such as CO2 and/or water, as well as resources of fossil origin. At the product side, platform and fine chemicals, microbial and plant secondary metabolites, pharmaceuticals, proteins, materials, energy carriers, and electricity will be addressed. The ST also targets the development of biological and technical systems that are used to mine, degrade, and manage chemicals in natural and techni-cal systems.

Spokesperson: Andreas Schmid (UFZ)
Deputy: Wolfgang Wiechert (FZJ)

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ST7.3 will focus on agro-biogeosystems and the interplay between producing ecosys-tems (focusing on agricultural and forest ecosystems) and the environment. Impact and feedback of primary production on the environmental compartments (soil, atmosphere, water) will be analyzed to develop and optimize integrated systemic approaches that minimize feedback loops with negative impacts. GHG emissions from the agricultural sector in the EU-28 accounted for 471 million tons of CO2 equivalents in 2012 (10% of total GHG emissions (EC)). Thus, results from ST7.3 serve as a basis for climate-smart and climate-resilient agri/silviculture. The focus is on fundamental understanding of soil-plant-atmosphere processes and nutrient cycling (ST7.1) in agroecosystems across scales, aiming at a better comprehension of the interplay between hydrologic, biotic, and geochemical processes. This knowledge forms the basis of integrated multi-scale ter-restrial modeling that represents producing ecosystems, allows to design near real-time management, gen-erates knowledge/information from large data streams (from simulation and measurement), and contributes to a digital bioeconomy. Quantitative analysis of production systems on ecosystem services will be done with respect to atmosphere, water, biogeochemical cycles and local climate (T1 and T5).

Spokesperson: Jan Vanderborght (FZJ)

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