調査配信アーカイブ:https://youtube.com/live/rLI_Q0K2nDA環境調査データ:https://docs.google.com/spreadsheets/d/e/2PACX-1vTdDRdS3ANPJDmY6o6e5mu-3pk3OL4RB6Rk4VdFaHrnfXPoMd4g9tIP...
https://www.youtube.com/watch?v=SF0aWO71QoA