Advancing environmental health research in the era of global change
Journal Title: Journal of Bioscience and Environment Research - Year 2025, Vol 2, Issue 3
Abstract
The growing threats faced by toxic metals in the environment are directly linked to industrialization, urbanization, and climate change. These processes have intensified the global distribution of pollutants such as cadmium, lead, and mercury, creating significant public health risks. Toxic metals now infiltrate ecosystems through various pathways, including air, water, and soil, contributing to both immediate and long-term health effects. The role of cadmium in inducing oxidative stress, DNA damage, and cancer, particularly among vulnerable communities living in industrial zones has been established. Similarly, lead exposure has been linked to neurotoxicity, impaired cognitive function, and increased cancer risk. Studies on metal homeostasis using model organisms, such as yeast, have advanced our understanding of how cells respond to toxic exposure and given rise to practical solutions through biotechnological interventions. Sustainable remediation strategies that incorporate green chemistry, phytoremediation, and circular economy principles are essential to address environmental contamination. The development of stronger regulatory frameworks is critical to reducing toxic metal exposure and promoting public health. Addressing these issues requires a cross-disciplinary collaboration between molecular biologists, environmental scientists, public health experts, and policymakers. This review highlights the future of environmental health research, and its focus on creating lasting, preventive solutions that not only mitigate current contamination but also reduce the risk of future environmental toxins.
Authors and Affiliations
Sunday Olaniyan
Keywords
Related Articles
- EP ID EP761116
- DOI https://doi.org/10.69517/jber.2025.02.03.0001
- Views 34
- Downloads 0
The gradual discovery of cell-type and context specificity of microRNAs
The discovery of microRNAs (miRNAs) has revolutionized our understanding of gene regulation, particularly through their cell-type and context-specific functions. This perspective explores the gradual realization of miRNA...
CRISPR-dCas9-mediated CpG island editing: A potential game-changer for diabetes treatment
Type 2 diabetes mellitus (T2DM) is a chronic metabolic disorder characterized by hyperglycemia. Current therapeutic strategies primarily manage symptoms, leaving a substantial unmet need for curative interventions. This...
The changing land pattern, environment, and livelihood conditions for flower cultivation in Godkhali, Jashore, Bangladesh
The rapid population growth in the Godkhali region has led to increased agricultural pressure, particularly in flower cultivation. This study examines the environmental impact of flower farming, land-use changes, and its...
Diseases and diseases conditions of treated animals at Upazila Veterinary Hospital, Kaliganj, Jhenaidah, Bangladesh
The Upazila Veterinary Hospital (UVH) in Kaliganj Upazila, Jhenaidah, Bangladesh, plays a critical role in providing animal healthcare in a region renowned for dairy farming and rearing Black Bengal goats. Despite the se...
RT-PCR based detection and pathotypical characterization of Newcastle disease virus isolated from layer chickens in Mymensingh, Bangladesh
The Newcastle disease virus (NDV) poses a significant threat to commercial chicken operations and is prevalent in Bangladesh. This rapidly spreading viral illness has severe economic implications for the poultry industry...