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Resources, Volume 15, Issue 6

2026 June - 12 articles

Cover Story: This study assesses the probability of achieving the Critical Raw Materials Act mining benchmark of supplying 10% of strategic REEs from EU member states by 2030. Monte Carlo simulations based on projected mining quantities, including uncertainties from a Swedish case study, were conducted with and without a nine-year lead time. Results indicate the benchmark is theoretically achievable for strategic REEs without lead-time constraints, but remains unattainable for total REE. When realistic lead times are considered, neither of them is likely to be met by 2030. Key constraints include permitting delays, limited social acceptance, and insufficient knowledge. Achieving greater supply security will require long-term investment in exploration, mining, and supply chain development, supported by policy frameworks and international cooperation. View this paper
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Articles (12)

  • Article
  • Open Access
2,220 Views
32 Pages

Using a dataset covering January 1975 to March 2026 and six agricultural commodities, wheat, corn, soybeans, oats, sugar, and coffee, this paper explores the role of geopolitical risk (acts and threats) in shaping cross-market connectedness. It propo...

  • Article
  • Open Access
1,164 Views
20 Pages

Integrated Assessment of Potentially Toxic Elements in Soils and Irrigation Water and Human Health Risk in a Gold Mining-Impacted Area of Southern Ecuador

  • Juan González-Menéndez,
  • Carlos Hugo Bustamante-Torres,
  • Bryan Salgado-Almeida,
  • Giannella Muriel-Granda and ,
  • Samantha Jiménez-Oyola and
  • Kenny Escobar-Segovia
  • + 1 author+ 0 author

Areas where mining activities overlap with agricultural production may promote the mobilization of potentially toxic elements (PTEs) into soils and water resources, thereby creating exposure pathways for populations living or working in these environ...

  • Article
  • Open Access
1,173 Views
18 Pages

Sustainable Corrosion Inhibition of Admiralty Brass Using Plant Waste Extracts: Phytochemical and Electrochemical Screening with Techno-Economic Insights

  • María Belén Canchig,
  • Mateo Oleas,
  • Ariel Miranda,
  • Alfredo Viloria and ,
  • Ruth Oropeza,
  • Paola E. Ordóñez,
  • Marvin Ricaurte and
  • Alex Palma-Cando
  • + 3 authors+ 0 author

Admiralty brass, commonly used in heat exchangers, is particularly susceptible to corrosion in acidic media such as those used in industrial cleaning. To mitigate this problem, the present study evaluated Musa acuminata (banana) peel and Lupinus muta...

  • Article
  • Open Access
803 Views
20 Pages

Water scarcity is increasingly recognized as a macroeconomic challenge, yet its implications for sovereign financing conditions remain insufficiently understood. This study examines whether water scarcity is associated with sovereign borrowing costs...

  • Article
  • Open Access
999 Views
23 Pages

The main sources of biodegradable waste come from agriculture and municipal waste, with animal manure and food waste (FW) being the most representative respectively. Most of this waste remains still unexploited, while there is skepticism regarding th...

  • Article
  • Open Access
1 Citations
2,433 Views
22 Pages

This study examines the dynamic relationships among oil prices, monetary conditions, and nominal GDP growth in Saudi Arabia, with particular attention to short-run adjustment and long-run equilibrium patterns in an oil-dependent economy operating und...

  • Article
  • Open Access
1,310 Views
33 Pages

The transition toward low-carbon economic systems has increased the strategic importance of green finance while simultaneously intensifying dependence on critical raw materials (CRMs) required for renewable energy technologies, energy storage systems...

  • Systematic Review
  • Open Access
1,324 Views
33 Pages

Advances in the Green Extraction of Phytochemicals from Fruit Matrices Using Emerging Technologies and Natural Deep Eutectic Solvents: A Systematic Review

  • Jhoseline Stayce Guillén Sánchez,
  • Henry Javier-Ninahuaman,
  • Rebeca Salvador-Reyes,
  • Gary Rojas-Hurtado and ,
  • Grimaldo Quispe,
  • Brenda Yauri and
  • Anhell Quispe-Calla
  • + 2 authors+ 0 author

In accordance with the PRISMA 2020 guidelines, a systematic review was conducted on the green extraction of bioactive compounds from fruit matrices through the integration of emerging technologies and natural deep eutectic solvents (NADES). Studies p...

  • Article
  • Open Access
1 Citations
1,014 Views
21 Pages

Contour-Based Trenches as a Nature-Based Solution for Soil Restoration and Potential Managed Aquifer Recharge in Guerrero, Mexico

  • Javier Saldaña Almazán,
  • Sirilo Suastegui Cruz,
  • Marco Polo Calderón Arellanes,
  • Enrique Moreno Mendoza and
  • Ana Patricia Leyva Zuñiga

Land degradation and declining groundwater availability threaten the sustainability of rural livelihoods across semi-arid regions. This study evaluates the hydrological performance of contour-based trenches as a low-cost and replicable nature-based s...

  • Feature Paper
  • Article
  • Open Access
1,826 Views
26 Pages

The European Union aims to reduce its dependency on imported critical and strategic raw materials. Therefore, the EU’s Critical Raw Materials Act defines benchmarks for strategic raw materials on domestic mining, recycling, refining, and the diversif...

(This article belongs to the Special Issue Climate, Resources and Circular Economy (KLIREC)—Interdependencies, Synergies and Tradeoffs)
  • Review
  • Open Access
1 Citations
2,339 Views
26 Pages

The construction sector must simultaneously meet rising global demand and cut embodied carbon deeply enough to satisfy European Green Deal and Bioeconomy Strategy targets—two pressures that conventional petrochemical-derived materials are poorly plac...

(This article belongs to the Special Issue Alternative Use of Biological Resources: 2nd Edition)
  • Article
  • Open Access
3 Citations
1,296 Views
28 Pages

This study investigates the macroeconomic, institutional, and energy-related determinants of agricultural value added in Middle East and North Africa (MENA) countries over the period 2000–2023, with particular emphasis on whether international clean...

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Resources - ISSN 2079-9276