◆YouTubeチャンネル(生物解説)登録 https://www.youtube.com/channel/UCprhlFj3cWC7d5Navri7Qow?sub_confirmation=1 ◆YouTubeチャンネル(世界の雑学)登録 https://www.youtube.com/channel/UC-TPaxA1N5aassVrujATvcQ?sub_confirmation=1 ◆TikTok https://www.tiktok.com/@geographic_chan ◆Instagram https://www.instagram.com/geographic_chan/ ◆X(Twitter) https://twitter.com/geographic_chan ◆ブログ https://geo-ch.com/ ◆note https://note.com/geochan 声 VOICEVOX:ずんだもん 音読さん 【楽曲提供 株式会社Pinguino】参考: https://www.uniladtech.com/news/tech-news/what-dumping-2-million-tires-into-the-ocean-does-after-50-years-114448-20250115 https://www.greenmatters.com/pn/nonprofit-dumps-2-million-tires-into-the-ocean-to-create-artificial-reefs-heres-what-happened-to-the-ecosystem?utm_source=chatgpt.com