Pharmaceuticals in the aquatic environment: no answers yet to the major questions

Sumpter, John P.; Johnson, Andrew C. ORCID: https://orcid.org/0000-0003-1570-3764; Runnalls, Tamsin J.. 2024 Pharmaceuticals in the aquatic environment: no answers yet to the major questions [in special issue: Pharmaceuticals and personal care products in the environment: what have we learned and where should we go?] Environmental Toxicology and Chemistry, 43 (3). 589-594. 10.1002/etc.5421

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Abstract/Summary

The presence of pharmaceuticals in the environment, especially the aquatic environment, has received a lot of attention in the last 20 plus years. Despite that attention, the two most important questions regarding pharmaceuticals in the environment still cannot be answered. It is not possible to put the threat posed by pharmaceuticals into perspective with the many other threats (stressors) facing aquatic organisms, such as low flows due to over-abstraction of water, inhibited passage of migratory species due to dams and weirs, diseases, algal blooms causing low oxygen levels and releasing toxins, eutrophication, climate change, and so on. Nor is it possible to identify which pharmaceuticals are of concern and which are not. Not only can these key questions not be answered presently, they have received extremely little attention, despite being identified 10 years ago as the two most important questions to answer. That situation must change if resources and expertise are to be effectively used to protect the environment.

Item Type:	Publication - Article
Digital Object Identifier (DOI):	10.1002/etc.5421
UKCEH and CEH Sections/Science Areas:	Pollution (Science Area 2017-)
ISSN:	0730-7268
Additional Information. Not used in RCUK Gateway to Research.:	Open Access paper - full text available via Official URL link.
Additional Keywords:	pharmaceuticals, aquatic environment, important questions, multi‐stressors, risk ranking
NORA Subject Terms:	Ecology and Environment
Date made live:	31 Oct 2023 10:27 +0 (UTC)
URI:	https://nora.nerc.ac.uk/id/eprint/534738

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