https://www.cowbun.net/library/pollution/radiation/%e6%b0%91%e9%96%93%e6%9c%89%e5%bf%97%e8%87%aa%e9%a1%98%e5%a5%89%e4%bb%95%e6%94%be%e5%b0%84%e7%b7%9a%e9%87%8f%e8%aa%bf%e6%9f%bb%e6%98%a0%e5%83%8f%e3%82%b3%e3%83%bc%e3%83%8a%e3%83%bc/
民間有志自願奉仕放射線量調査映像コーナー