Summary of pollutants coming from human activities
Family | Examples | Other information |
---|---|---|
Persistent organic pollutants (POPs) | Polychlorinated biphenyls (PCBs) | Widely used due to their insulating properties as dielectrics in transformers and capacitors and lubricants in turbines and pumps |
Polybromodiphenyl ethers (PBDEs) | Mainly used as flame retardants in plastics and textiles | |
Polychlorinated dibenzo-p-dioxins (PCDDs) | Carcinogenic dioxins | |
Dioxin-like PCBs (DL-PCBs) | ||
Organochlorine pesticides (OCPs) | Toxicity, bioaccumulation (BA), mutagenicity, and teratogenicity | |
Endocrine-disrupting chemicals (EDCs) | Hormones | Naturally produced hormones such as testosterone, estrone, and 17b-estradiol |
Bisphenols | Bisphenol A (BPA) and its analogues, are mainly used as precursors of epoxy resins and polycarbonate plastics for food packaging coating, thermal papers, household appliances, and adhesives | |
Phthalates | Phthalate esters (PAEs), are widely used as plasticizers in different types of products such as food packaging, personal care products, polyvinylchloride resins, construction materials, pesticide carriers and cosmetics, electronic equipment, and insect repellents, etc. | |
Alkylphenols | Obtained after the degradation of alkylphenol ethoxylates, which are used in the production of plasticizers and emulsifiers, or as nonionic surfactants | |
Per- and polyfluoroalkyl substances (PFASs) | Utilized in a variety of applications including water-repellent coatings, stain-resistant fabrics, and firefighting foams | |
Pharmaceuticals and personal care products (PPCPs) | Flame retardant compounds | Tris(2-butoxyethyl) phosphate (TBEP) |
Anti-inflammatory drugs | Diclofenac or ibuprofen | |
Antibiotics | Macrolides, sulfonamides and quinolones |
COE: Investigation, Writing—original draft. ARC: Investigation, Writing—original draft. EJCC and MJLG: Writing—original draft, Conceptualization, Writing—review & editing, Supervision, Funding acquisition.
The authors declare that they have no conflicts of interest.
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The authors acknowledge financial support from the Spanish State Research Agency [AEI//10.13039/501100011033/], the Spanish Ministry of Science, Innovation and Universities (MICIU), and the European Union (NextGenerationEU/PRTR) through the project [PID2021-125459OB-I00]. Also, MJ Lerma-García acknowledges the project [CIAICO/2022/183] funded by Generalitat Valenciana. E.J. Carrasco-Correa also acknowledges projects [PID2020-117686RB-C33] and [TED2021-131303B-I00] from AEI and MICIU and [CIGE/2023/069] from Generalitat Valenciana. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
© The Author(s) 2024.