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Abstract: This study evaluates the economic and environmental benefits of implementing the proposed REcovered Nitrogen from manURE (RENURE) criteria as mineral fertiliser into the Nitrates Directive (ND) to facilitate the utilisation of minerals from manure. Implementing the RENURE amendment could significantly contribute to sustainability goals in an economic way, offering a 4.8 % reduction in economic costs in livestock-dense regions including Brittany (-0.7 %), Lombardy (-2.3 %), Flanders (-2.6 %), Lower Saxony (-4.7 %), Catalonia (-4.8 %), North-Rhine Westphalia (-4.8 %), and the Netherlands (-5.0 %). Through spatially explicit multi-agent modeling, the study revealed that the RENURE amendment not only promises economic benefits, but also enhances nitrogen circularity by 1.3 % and reduces greenhouse gas emissions by 6 % in these areas. These findings highlight the potential of nutrient recovery and reuse under RENURE to address both economic and environmental challenges, supporting the European Union's (EU) Farm-to-Fork strategy (F2F) goals of reducing nutrient emissions to the air and fertilizer use.

Periglacial alluvial fans are common in northwestern and central Europe and their pre-Holocene stratigraphic records typically date back to late Middle Pleniglacial and Late Pleniglacial (late MIS3 and 2). Preserved stratigraphic records that include an entire interglacial-glacial cycle have, so far, not been described and it is thus unknown how periglacial alluvial fans responded during a full cycle of interglacial-glacial climate changes. In this paper, we reconstruct the evolution of the Eerbeek periglacial alluvial fan in the Netherlands which was deposited during the late Saalian (MIS 6) to late Weichselian (MIS 2) period, including the entire last interglacial–glacial cycle (MIS 5-2). Our reconstruction is based on 48, up-to 45-m deep borehole and Cone Penetration Test (CPT) logs that allowed the construction of an 8-km long longitudinal and a 7-km long transverse cross section over the Eerbeek periglacial alluvial fan. Age control was provided by means of 17, previously published, Optically Stimulated Luminescence ages of two boreholes on the fan, and 14 14C ages from three boreholes and a nearby, now abandoned, quarry.Overlying a thick, late Saalian (MIS 6) alluvial fan record, is a 4- to 18-m thick alternation of distinct organic (mainly peat and humic clays), siliciclastic alluvial fan (coarse- and medium-grained sands), Rhine (coarse- and medium grained sands), and aeolian (mainly medium-grained sands) stratigraphic units. Organic levels indicate fan stability during the Eemian interglacial (MIS 5e), and Brørup (MIS 5c), Odderade–Ognon interstadial complex (MIS 5a), and Middle Pleniglacial (MIS 3) interstadials 14, 13, 12 and 11 as well as late MIS 2 interstadial 1a. Clastic sediments indicate alluvial fan activity during the Herning (MIS 5d), Rederstall (MIS 5b), Ognon stadial complex (late MIS 5a), Early Pleniglacial (MIS 4) and upper Middle Pleniglacial (upper MIS 3) stadials 13, 12 and 11. Sediments from the coldest and driest period of the Last Glacial (late MIS 3 and MIS 2) are absent and following a phase of aeolian activity, the fan was only reactivated at the MIS 2 to MIS 1 transition (stadial 1). We attribute the absence of fan activity during the coldest period of the last interglacial-glacial cycle to the eastward orientation of the fan making it less sensitive to permafrost melt.The colder MIS substages and stadials in which the Eerbeek fan was active coincided with the presence of permafrost and/or a seasonal, deeply frozen soil, and a relatively humid climate during which vegetation was largely absent. The presence of channels that dissect the underlying organic units suggests that the Eerbeek fan initially responded to the changes from interstadials to stadials by means of erosion. As climate cooled and permafrost/deep frost developed, the fan switched to alluvial aggradation. The consistent presence of coarsening-fining upward sequences suggests a relation with cycles of increased overland flow due to increasingly more frozen subsoil conditions. The fan stratigraphy therefore shows the direct coupling between warmer-colder MIS substages and interstadial-stadial climate cyclicity and alluvial fan response over the entire last interglacial-glacial cycle.

The interplay between excitatory pyramidal neurons and GABAergic interneurons is the basic building block of neocortical microcircuits and plays a critical role in carrying out higher cognitive functions. Cortical circuits are deeply and permanently disrupted by exposure to alcohol during brain development, the main non-genetic cause of intellectual disability. Here, I review experimental studies of fetal alcohol spectrum disorders, dealing with permanent cellular and molecular alterations of neocortical neurons and their connections.

As food insecurity grows globally, foresight planning for sustainable food systems has become critical. Here we argue that history—through detailed data, case studies and methodologies—can profoundly enhance the robustness of scenario planning. By examining cases in Mozambique, Bangladesh and Holland, we illustrate how historical insights can guide interventions on local, national and transnational scales, helping to avoid unintended consequences and building resilience into future food systems.

This article explores how the medium of ‘para-legal’ performance art offers scope to experiment with legal conventions pertaining to climate change using the case study of the Court for Intergenerational Climate Crimes. Through a series of performative trials, staged in Framer Framed gallery in Amsterdam, Netherlands, the Court for Intergenerational Climate Crimes proposed comradeship as a legal concept to foster the emergence of intergenerational, intragenerational and interspecies solidarities. I argue that actors involved in the performance of the Court ‘carve space’ to realise these solidarities through distinct practices of spatial production and re-organisation. However, by engaging with interviewees’ accounts of the trial performances, I suggest that comradeship was expressed lopsidedly – with focus predominantly on the intragenerational inequalities implicated in climate change. Through critical reflection on the material and performative spatialities of the Court for Intergenerational Climate Crimes, I contribute to discussions surrounding the political capacities of art in times of climate breakdown, and emerging legal possibilities for climate justice.

ABSTRACTPromoting food security, fostering economic growth, and building resilience to climate change are crucial priorities in Africa, where the health and fertility of soils play a key role. Raising awareness about soil‐related issues and finding potential solutions are vital for addressing the complex interplay of factors affecting soils across the African continent. This paper is written in three parts. The first part highlights and discusses the current problems which include soil erosion, desertification, nutrient imbalances, acidity, salinization, deforestation, and soil compaction. The second part highlights the effects of the identified causes on soil and agricultural productivity, and human health, which included but was not limited to loss of fertile land and biodiversity, increased carbon dioxide and other greenhouse gas (GHG) emissions, nutrient depletion, loss of ecosystem services, malnutrition, and other human health issues. The third part proffers potential solutions to tackle soil degradation in Africa. Some of the suggested solutions include afforestation of degraded land, integrated landscape management that involves innovative soil fertility and rangeland management, and effective soil conservation measures to combat erosion. Strengthening policy implementation at regional and country levels, such as awareness creation, education, and community engagement on soils as the basis of human existence, is also crucial. We concluded that no single solution fits all while addressing soil degradation in Africa, but integrated approaches that promote sustainable soil management, such as conservation agriculture, crop rotation, agroforestry, afforestation, organic farming, and community engagement, would have a significant impact in resolving the menace of soil degradation.

The bioenergy industry is a core component of the EU approach to reduce its dependency on non-renewable resources while attempting to support biomass producers and farmers in rural areas. However, bioenergy activities also pose governance challenges associated with intensified inter-organizational collaborations and network relations between farmers, bio-industries and other supply chain actors. Often, existing contractual arrangements, such as contract farming schemes, become inadequate and potentially unfair. Given this background, our study addresses how to design more effective contractual arrangements that facilitate bioenergy activities by incorporating farmers' perspectives. Our findings indicate that contracts that in the course of being formal and enforceable, are enriched in relational and procedural clauses are ranked as superior by the weaker party in the relation, i.e. farmers. The identified preferred configuration that we called swift relational contracting contributes to contract theory and ecological economics by providing insights into how relational, flexible and frequently adaptable contractual structures can fit with the requirements of emerging bio-based industries.

Summary Afforestation projects using species mixtures are expected to better support ecosystem services than monoculture plantations. While grassland studies have shown natural selection favoring high‐performance genotypes in species‐rich communities, this has not been explored in forests. We used seed‐family identity (known maternity) to represent genetic identity and investigated how this affected the biomass accumulation (i.e. growth) of individual trees (n = 13 435) along a species richness gradient (1–16 species) and over stand age (9 yr) in a forest biodiversity experiment. We found that among the eight species tested, different seed families responded differently to species richness, some of them growing relatively better in low‐diversity plots and others in high‐diversity plots. Furthermore, within‐species growth variation increased with species richness and stand age, while between‐species variation decreased with stand age. These results indicate that seed families within species and their reaction norms along the species richness gradient vary considerably and thus can explain a substantial proportion of the overall variation in tree growth. Our findings suggest that the growth and associated ecosystem services of species‐rich mixtures in afforestation projects can be optimized by artificially selecting seed families with high mixture performance in biodiversity experiments.

Policymakers and academics are increasingly discussing the need for innovation in the energy sector to support the societal transition toward net-zero. To this end, mobilizing finance for novel energy technologies is a significant challenge. Remarkably, the scientific literature about the financing mechanisms for novel energy technologies often neglects the difference between invention, radical innovation, and incremental innovation. Recognizing the difference is essential to defining ad hoc financing mechanisms, increasing the likelihood of developing and implementing such technologies, which can contribute to Sustainable Development Goal (SDG) 7, SDG 9, and SDG 13. This paper highlights the need for a critical rethinking of the approach and the vocabulary related to the financing mechanisms for novel energy technologies. Leveraging a multiple longitudinal case study, the paper provides empirical evidence of the different financing mechanisms for the transition from invention to innovation in the energy sector. By bringing together the findings and existing literature, this paper provides a novel analytical framework to link financing mechanisms and the different phases of the innovation process in the energy sector. The framework is also a starting point for future research on the different phases of the innovation process and related financing mechanisms.