Comparison of measured and modeled data for carcinogen workplace exposure assessment: a case study on chromium trioxide under REACH and OSH frameworks

Introduction Occupational exposure to chromium trioxide (CAS number: 1333-82-0) remains a major concern in the electroplating sector. Risk assessment is regulated under both the REACH Regulation, which focuses on substance-related risks across the supply chain, and Occupational Safety and Health (OSH), which emphasizes workplace-specific exposure. The two regulatory frameworks adopt different approaches, particularly regarding the role of exposure models and monitoring for workplace risk asse...

Messaggi positivi nello spazio linguistico urbano: un caso di studio nelle province di Varese e Como

This paper examines the phenomenon of positive messages in the urban linguistic landscape, positioning itself within linguistic landscape studies and adopting a descriptive-interpretative approach. The study analyses a corpus of 1,166 messages collected in the provinces of Varese and Como through photographic documentation, with the aim of identifying the main semantic, morphosyntactic, pragmatic, and graphic–visual features of these linguistic productions. The findings reveal a clear predomi...

Microplastic accumulation hotspots in wastewater treatment plants as leverage points for PET valorization and overall emission mitigation

Wastewater treatment plants (WWTPs) are increasingly recognised as critical control points for mitigating microplastic (MP) emissions, yet their potential role in polymer recovery remains largely unexplored. Among MPs, micro-polyethylene terephthalate (micro-PET), mainly derived from synthetic textile fibers, represents a valuable secondary raw material. This study investigated the fate, removal and recovery potential of MPs and micro-PET along anaerobic digestion, mechanical dewatering and t...

Meccanismi di finanziamento delle controversie climatiche