Accessibility and Versioning
Accessibility
OSU Open Educational Resources Unit is committed to creating and sustaining a diverse environment that is both equitable and inclusive by developing accessible materials. The accessibility of the online version of this publication was evaluated using third-party quality control tools (WAVE web accessibility evaluation tool and axe DevTools browser extension).
OSU Open Educational Resources Unit works to comply with 28 CFR § 35.200 (Subpart H) of the Title II ADA regulations, aligning with WCAG 2.1 Level AA success criteria. Any known content that does not currently conform is documented in the table below, along with an estimated timeline for remediation or an alternative solution.
If you encounter an accessibility issue in this publication that is not listed below, please fill out the issue-reporting form (beav.es/NjP).
| WCAG Standard | Issue | Date Reported | Location | Remediation Plan |
|---|---|---|---|---|
| – | – | – | – | – |
Versioning
This section provides a record of changes made to this publication. Each set of edits is acknowledged with a 0.01 increase in the version number. The exported files, available on the homepage, reflect the most recent version.
If you encounter an error in this publication, please fill out the issue-reporting form (beav.es/NjP).
| Version | Date | Revision | Location |
|---|---|---|---|
| 1.00 | 05/28/2018 | Publication | – |
| 1.01 | 10/02/2020 | Links to external sources updated | All |
| 1.02 | 04/26/2021 | Various figures updated; added links to lecture videos | All |
| 1.03 | 10/25/2023 | Updated IPCC report (AR6) figures | Various |
| 1.04 | 04/01/2026 | Layout and accessibility updates | All |
