Dataset and Reproducible Scripts for: "From Carbon Literacy to Net-Zero Action: A Systematic Review of Carbon Education, Student Competencies, and Pathways to Climate Action"

Supporting data, screening records, and analysis scripts for a systematic literature review of how carbon and climate change education links student competencies to climate action. The review synthesises 158 studies selected from 471 Scopus records (2020–2026) through a PRISMA 2020-oriented process. Learner-dimension coverage declines steadily across the corpus, from knowledge (55%) to behaviour (18%), with an action-to-knowledge ratio of 0.41 (36 of 87 studies). The record contains the search strategy (S1), the PRISMA 2020 checklist (S2), the full extraction and quality-appraisal table (S3), the full-text screening log (S4), and a Python script with its source spreadsheet that regenerates Figures 1–6, Table 2, and Table 4 of the manuscript (S5). Version 2 adds two co-authors, aligns figure numbering and section references with the manuscript submitted to the Indonesian Journal of Teaching in Science, and corrects the issues listed under “Changes from version 1” in README.md. The associated manuscript is under peer review; publication details will be added upon acceptance.