Impacts of environmental stressors on fertility and fecundity across taxa, with implications for planetary health

npj Emerging Contaminants 2026 Open access

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Authors: Susanne M. Brander, Shanna H. Swan, Alvine C. Mehinto, Karen A. Kidd, Judith S. Weis, Scott M. Belcher, Jamie C. DeWitt, Stacey L. Harper, Caren C. Helbing
DOI: 10.1038/s44454-026-00032-6
Cited by: 3
References: 164

Abstract

Exposure to synthetic chemicals occurs across species. These substances are often untested, highly persistent, and lack regulation. Together with climate change, they can cause population decline. Many act as endocrine-disrupting chemicals, interfering with hormones at low concentrations. Emerging pollutants, including microplastics and per- and polyfluoroalkyl substances, further contribute. Impacts include reduced fertility, fecundity, and even multigenerational harm. Cross-species evidence underscores the need for systemic approaches to protect biodiversity and planetary health.

Fields of Study & Subjects

Per- and polyfluoroalkyl substances research Effects and risks of endocrine disrupting chemicals Toxic Organic Pollutants Impact

Publication details

Journal / source
npj Emerging Contaminants
Publisher
Springer Science and Business Media LLC
Volume
2
Issue
1
Pages
12–12
Publication date
23 April 2026
Language
EN