Last Updated：2025/11/29
During our study of climate change, we examined how permafrost is retreating in the Chukotka Autonomous Okrug.
See correct answer
During our study of climate change, we examined how permafrost is retreating in the Chukotka Autonomous Okrug.
音声機能が動作しない場合はこちらをご確認ください
Edit Histories（0）
