A methodology has been designed to assess the performance of the environmental management in sea ports. The Self Diagnosis Method, developed by two research teams and about sixty sea ports, allows the comparison of the current environmental situation with that corresponding to previous years and the assessment of the opportunities for improvement. The main objective is to review the management activities and procedures that affect the environment and the way the port authority handles significant environmental aspects. It has been designed as a "first level" tool: it can be applied in approximately six hours by a non-expert user. It is based on the ISO 14001 vocabulary, requirements and structure, and it can be considered as a first step in the voluntary implementation of an environmental management system for port communities.
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http://dx.doi.org/10.1016/j.marpolbul.2003.10.023 | DOI Listing |
Environ Toxicol Chem
January 2025
Research Institute for Bioresources and Biotechnology, Ishikawa Prefectural University, Nonoichi, Ishikawa, 921-8836 Japan.
Polymer-coated fertilizers, widely used in rice cultivation in Japan, contribute to reactive nitrogen management and agricultural productivity but are a source of microplastics in the environment. Here, we investigated microplastics derived from polymer-coated fertilizer (microcapsule) runoff in Japanese paddy fields at 38 sites to quantitatively assess the behavior of microcapsules in paddy fields, and to estimate the total amount of runoff and accumulation in Japan. We also examined the factors causing variations in the amount of runoff among paddy fields.
View Article and Find Full Text PDFBiol Trace Elem Res
January 2025
Department of Environmental Management and Toxicology, Federal University of Agriculture, PMB 2240, Abeokuta, Ogun State, Nigeria.
Fish is a significant source of animal protein for humans; however, it has a tendency to bioaccumulate toxicants from the environment. The present study assessed the health risks associated with potential toxic metals (PTMs) in differently processed catfish (Clarias gariepinus) from four markets in Abeokuta metropolis, southwestern Nigeria. A total of 60 samples were collected and analyzed for PTMs using an Atomic Absorption Spectrophotometer.
View Article and Find Full Text PDFEnviron Monit Assess
January 2025
Department of Life and Consumer Sciences, University of South Africa, Johannesburg, South Africa.
Exploring drought dynamics has become urgent due to unprecedented climate change. Projections indicate that drought events will become increasingly widespread globally, posing a significant threat to the sustainability of the agricultural sector. This growing challenge has resulted in heightened interest in understanding drought dynamics and their impacts on agriculture.
View Article and Find Full Text PDFBull Environ Contam Toxicol
January 2025
Key Laboratory of Environmental Remediation and Ecological Health, Ministry of Industry and Information·Technology, Jiangsu Environmental Engineering Technology Co., Ltd, Nanjing, Jiangsu, 210019, China.
The widespread concern over nanoplastics (NPs) has prompted extensive research into their environmental impact. Concurrently, the study examined the combined toxicity of PS NPs and cadmium (Cd) on wheat. As indicated by the results of in situ Micro-ATR/FTIR, the aging process of PS NPs (50 nm) led to an increase in carbonyl and hydroxyl groups on their surface, enhancing hydrophilicity and consequently, the adsorption capacity for Cd.
View Article and Find Full Text PDFInn Med (Heidelb)
January 2025
Kinderklinik und Kinderpoliklinik im Dr. von Haunerschen Kinderspital, LMU Klinikum München, München, Deutschland.
Celiac disease is one of the most common lifelong autoimmune disorders and is currently understood as a genetically determined immune intolerance to gluten. In genetically predisposed individuals, the consumption of gluten, along with additional environmental factors, triggers an immunological reaction in the small intestinal epithelium, leading to the destruction of the mucosal architecture with villous atrophy. This can be asymptomatic, but may also cause a wide range of symptoms and lead to systemic complications, such as osteoporosis or infertility.
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