We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Review Article: Ecotoxicological Impacts of Pollution on Biodiversity and Ecosystem Health in the Anthropocene
AI summary Read the abstract
This review examines how Anthropocene-era pollutants—heavy metals, pesticides, pharmaceuticals, and microplastics—enter ecosystems, bioaccumulate through food chains, and threaten biodiversity and ecosystem functionality.
The Anthropocene epoch, characterized by accelerated industrial growth and intensified human activities, has led to widespread environmental contamination, significantly endangering biodiversity and ecosystem functionality. This review delves into key pollutants such as heavy metals, pesticides, pharmaceutical compounds, and microplastics, examining their origins, biological impacts, and ecological repercussions. Toxic elements like mercury and lead tend to accumulate through food chains, resulting in physiological impairments and neurological issues in various wildlife species. The use of pesticides and agrochemicals interferes with hormonal systems and reproductive functions, especially affecting pollinators and aquatic fauna. Residual pharmaceuticals, including antibiotics and hormonal agents, disrupt microbial ecosystems and contribute to the growing problem of antimicrobial resistance. Furthermore, microplastics and engineered nanoparticles infiltrate aquatic environments, where they are ingested by marine and freshwater organisms, causing cellular damage and toxic responses. The degradation of biodiversity caused by pollution leads to the breakdown of food chains, habitat loss, and reduced ecological resilience. Modern advancements in biomonitoring—such as molecular-level biomarkers, bioindicator species, and satellite-based sensing—are proving instrumental in identifying and assessing ecotoxicological hazards. To counter these threats, the adoption of sustainable solutions like green chemistry, bioremediation techniques, and policy reforms is crucial. This review highlights the pressing need for comprehensive, multidisciplinary strategies to limit pollutant exposure and uphold ecosystem health in the Anthropocene. Future directions should prioritize cutting-edge remediation technologies and robust regulatory systems to effectively manage and mitigate ecotoxicological risks.
More Papers Like This
Beyond Human Health: A Cross-Species Meta-Data Analysis of Environmental Xenobiotic Toxicity from Molecular Responses to Ecosystem Disruption
AI summary Read the abstract
This review summarizes existing research on how pollutants, including microplastics, heavy metals, pesticides, and others, affect many species. It organizes findings across molecular, organismal, and ecosystem levels, comparing effects between species and identifying gaps in current knowledge and research methods.
Toxicological implications of emerging pollutants on aquatic organisms
AI summary Read the abstract
Researchers reviewed how a broad range of emerging pollutants — including microplastics, pharmaceuticals, pesticides, and heavy metals — harm aquatic organisms like fish, amphibians, and molluscs. Evidence shows these pollutants trigger oxidative stress, disrupt hormones, impair reproduction, and reduce biodiversity, with the review calling for stronger regulations, better wastewater treatment, and more research on the combined effects of multiple pollutants.
Plastic Pollution and Ecosystem Health: Sources, Pathways, Impacts, and Mitigation Strategies
AI summary Read the abstract
Researchers reviewed how plastics from industrial, domestic, agricultural, and transport sources enter terrestrial, freshwater, and marine ecosystems via runoff, rivers, wastewater, and atmospheric deposition, fragment into increasingly mobile microplastics and nanoplastics, and drive biodiversity impacts through ingestion, chemical toxicity, and trophic transfer — identifying research gaps and calling for integrated policy and technological responses.
Emerging Pollutants in the Environment. I. Sources, Accumulation, and Ecological Implications
AI summary Read the abstract
This review characterized emerging pollutants including pharmaceuticals, personal care products, industrial chemicals, pesticides, nanomaterials, and microplastics in environmental compartments, focusing on their persistence and ecological implications. The paper analyzed how these pollutants accumulate in water, soil, air, and biota, disrupting reproductive health, metabolic functions, and biodiversity.
Plastic Pollution and Ecosystem Health: Sources, Pathways, Impacts, and Mitigation Strategies
AI summary Read the abstract
Researchers synthesized current knowledge on plastic pollution across terrestrial, freshwater, and marine ecosystems, tracing source pathways from industrial and domestic activities through fragmentation into microplastics and nanoplastics, and mapping impacts including trophic transfer, chemical toxicity, and biodiversity loss.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.