Environment International (environment-international)

Journal positioning

Environment International is the Elsevier journal for environmental science with a strong human-health and exposure emphasis — environmental exposures and contaminants, the exposome, environmental epidemiology, and human health-risk assessment across air, water, soil, food, and the built environment. Its defining expectation is population-relevant exposure–health evidence: a study that connects a measured or modeled environmental exposure to a human health outcome or risk with rigorous quantification. Compared with Environmental Health Perspectives, the scope is broader environmental-science-plus-health and method-forward; a purely environmental-monitoring paper with no health relevance, or a clinical study with no environmental exposure, is a weak fit. This skill is a fit / venue-selection / re-framing tool. It does not replace the journal's current author guidelines. Before submitting, re-check the live Environment International submission guidance.

When to trigger

• The author names Environment International and wants a fit/framing check for an environmental-exposure or environmental-health paper.
• An exposure-assessment, contaminant, or exposome study must be re-framed toward its population-relevant health implication.
• The author is deciding between Environment International and Environmental Health Perspectives, or between it and a pure environmental-science venue.
• The author needs this journal's exposure–health evidence bar and desk-reject heuristics.

Scope & topic fit

• Human exposure assessment: external and internal (biomonitoring) exposure to chemical, physical, and biological agents across multiple environmental media.
• Exposome and mixtures: high-dimensional exposure characterization and combined-exposure effects on health.
• Environmental epidemiology linking exposures to health outcomes across the life course, including susceptible populations.
• Emerging and legacy contaminants (e.g., PFAS, metals, air pollutants, EDCs) with measured exposure and a health or risk endpoint.
• Health-risk assessment, exposure modeling, and method development for exposure science when the population-health relevance is explicit.
• Mechanistic toxicology or in-vitro/animal work when clearly anchored to human exposure and risk.

Method & evidence bar

• The contribution must connect a defensible exposure measure to a human health outcome or risk, not report exposure or environmental concentrations alone.
• Epidemiological designs need appropriate confounding control, exposure-misclassification handling, sensitivity analyses, and attention to bias and causal interpretation.
• Exposure assessment needs validated analytical methods, QA/QC, detection-limit handling, and representativeness of the sampled population.
• Mixtures/exposome analyses must use suitable high-dimensional methods and guard against false discovery and overfitting.
• Modeling and risk assessment must state assumptions, parameter sources, and uncertainty; dose-response and extrapolation choices must be justified.
• Reporting should follow recognized epidemiology/exposure guidelines and report effect sizes with uncertainty, not just significance.

Structure & house style

• Standard research-article format; the journal also publishes reviews and shorter formats — re-check current article types and length on the live guide.
• The introduction must establish the exposure–health question and population relevance, not only the environmental-chemistry novelty.
• Figures and tables should be quantitative and health-anchored (exposure–response curves, effect estimates with confidence intervals, exposure distributions), with full models in SI.
• Methods, data, and code should support reproducibility; follow the journal's data-availability expectations and human-subjects/ethics reporting.

Official-submission checklist

• Before giving submission-ready advice, read ../../resources/source-basis.md and ../../resources/official-source-map.md; start from the Elsevier anchors, then cite the current Environment International page you checked.
• Search the live site for "Environment International guide for authors" and follow the current Elsevier version.
• Re-check article types, length, abstract, and graphical-abstract/highlights requirements.
• Confirm reporting-guideline expectations (e.g., epidemiology checklists) and ethics/consent statements for human data.
• Re-check data-availability, code, and any biomonitoring/cohort data-sharing expectations.
• Re-check competing-interests, funding, author-contribution, and AI-use disclosure, and open-access terms.
• If the live official instructions conflict with this skill, the official instructions win.

Pre-submission self-check

• A defensible exposure measure is linked to a human health outcome or quantified risk.
• Epidemiological confounding, exposure misclassification, and bias are addressed with sensitivity analyses.
• Exposure analytics have validated methods, QA/QC, and a representative sample.
• Mixture/exposome analyses control false discovery and overfitting.
• Effect sizes are reported with uncertainty and a justified causal interpretation.
• Ethics, reporting guidelines, and data-availability requirements are met.

Common desk-reject triggers

• Environmental monitoring or concentration data with no human-health or risk endpoint.
• A clinical/health study with no characterized environmental exposure.
• Epidemiology with uncontrolled confounding or unaddressed exposure misclassification.
• Exposome/mixture screening with no correction for multiplicity or no validation.
• Risk-assessment or modeling with opaque assumptions and no uncertainty analysis.
• Scope mismatch: a pure ecotoxicology or pure environmental-chemistry paper without the human-health link.

Re-routing decision

• Public-health/policy framing and NIEHS-style remit dominant → environmental-health-perspectives.
• Contaminant sources/fate/ecological impact rather than human health → environmental-pollution.
• Dietary-contaminant chemistry is the contribution → food-chemistry.
• Broad sustainability/solutions framing → nature-sustainability.
• Major population-health clinical-epidemiology scope → the-lancet or a dedicated epidemiology journal.

Output format

[Fit] High / Medium / Low (one-line reason)
[Target] Environment International
[Topic tags] <2–3 closest exposure/health topics>
[Exposure–health link] <the exposure measure and the human outcome/risk it connects to>
[Method/evidence] <does confounding control + exposure rigor + uncertainty clear the bar?>
[Top risk] <the single most likely reason for rejection>
[Official items to re-check] <article type / epidemiology reporting / ethics / data policy / disclosures>
[Re-route suggestion] <if not a fit, a better-matched venue>