This paper examines the critical importance of peatlands in climate regulation, biodiversity conservation, and the provision of essential ecosystem services, emphasizing the urgent need for their preservation and restoration. Although peatlands cover just 3% of global land, they store 30% of the world’s terrestrial carbon, making them vital for mitigating climate change. However, activities such as agriculture, forestry, and peat extraction have caused significant degradation, compromising their ecological integrity and climate functions. This review makes a unique contribution by applying a systems thinking approach to synthesize the interconnected technical, environmental, and socioeconomic dimensions of peatland management, an often underrepresented perspective in existing literature. By offering a holistic and integrative analysis, it identifies key leverage points for effective and sustainable conservation and restoration strategies. This paper also explores the European Union’s policy response, including the EU Restoration Law and sustainability initiatives aimed at peatland recovery. It highlights the shift from peat use in energy production to its application in horticulture, reflecting growing demand for sustainable alternatives and eco-friendly restoration practices across Europe. Furthermore, this review addresses the environmental consequences of peat extraction, such as increased greenhouse gas emissions and biodiversity lossand emphasizes the need for robust EU legislation aligned with climate neutrality and biodiversity enhancement goals. It concludes by advocating for comprehensive research and proactive, policy-driven measures to ensure the long-term protection and sustainable use of these vital ecosystems.

This study explores how the System Dynamics modeling approach can help deal with the problem of conventional insurance mechanisms by studying the feedback loops governing complex systems connected to the disaster insurance mechanism. Instead of addressing the disaster’s underlying risk, the traditional disaster insurance strategy largely focuses on providing financial security for asset recovery after a disaster. This constraint becomes especially concerning as the threat of climate-related disasters grows since it may result in rising long-term damage expenditures. A new insurance mechanism is suggested as a solution to this problem to lower damage costs while safeguarding insured assets and luring new assets to be protected. A local case study utilizing a System Dynamics stock and flow model is created and validated by examining the model’s structure, sensitivity analysis, and extreme value test. The results of the case study performed on a city in Latvia highlight the significance of effective disaster risk reduction strategies applied within the innovative insurance mechanism in lowering overall disaster costs. The logical coherence seen throughout the analysis of simulated scenario results strengthens the established model’s plausibility. The case study’s findings support the innovative insurance mechanism’s dynamic hypothesis and show the main influencing factors on the dynamics within the proposed innovative insurance mechanism. The information this study can help insurance firms, policy planners, and disaster risk managers make decisions that will benefit local communities and other stakeholders regarding climate-related disaster risk mitigation.

Epoxy resins are widely used polymers from which a variety of products are derived and applied in many industries. Most epoxy resins are still obtained from mainly fossil feedstocks, such as epichlorohydrin and bisphenol A, which are also highly toxic. Additionally, fossil derived epoxy resin products are forming non-biodegradable waste at their end of life. Recently the number of studies aiming to find solutions and other raw materials for the replacement of fossil derived epoxy resins has increased, showing that bio-based epoxy resins are a promising alternative. An interesting alternative raw material for bio-based epoxy resins is epoxides derived from microorganisms, such as epoxidized microbial oil. This review article explores and compares the latest solutions for the use of microbial oils in the production of bio-based epoxides, outlines the prospects for their future use and points out the shortcomings of these solutions.