United States of America. National Communication (NC). NC 8. Biennial Reports (BR). BR5. Corrigendum Open English PDF 0.33 MB Publication date 05 Apr 2023 Submission date 04 Apr 2023 Document type National communications (NC), Biennial reports (BR) Author United States of America Country United States of America Topic Policies and measures, National communications (NC), Biennial reports (BR), Adaptation, Mitigation