Environmental Research Letters

Environmental Research Letters (ENVIRON RES LETT) is a leading open-access journal published by IOP Publishing, dedicated to the rapid dissemination of high-quality, peer-reviewed research that addresses the complex interactions between human activities and environmental systems. With an ISSN of 1748-9326 and a 2026 Impact Factor of 5.4000, the journal is consistently ranked in the JCR Q1 quartile, reflecting its significant influence and high citation impact within the environmental sciences. The journal’s scope encompasses a broad range of interdisciplinary topics, including climate change, atmospheric science, ecology, land use, water resources, energy systems, sustainability, and environmental policy. It particularly welcomes studies that bridge natural and social sciences to inform evidence-based decision-making. Article types include original research letters, comprehensive review articles, perspectives, and commentaries, all subject to rigorous peer review. The target audience comprises researchers, policymakers, and practitioners in environmental science, engineering, economics, and public health who seek timely, actionable insights. A defining feature of Environmental Research Letters is its commitment to open access, ensuring that all published content is freely available to readers worldwide, thereby maximizing visibility and societal impact. The journal is also noted for its fast publication times and emphasis on innovative, transformative research. Its Q1 standing and strong Impact Factor underscore its reputation as a premier venue for high-impact environmental research that shapes global discourse and policy.