MITIGATING THREATS OF LIGHT POLLUTION & RADIO FREQUENCY INTERFERENCE
Aug 11-13, 2015, Honolulu, Hawaii
IAU XXIX General Assembly（国際天文学連合総会）内のFocus Meetingです。
http://astronomy2015.org/focus_meeting_21
Light pollution symposium
Sep 21-25, 2015, Rome, Italy
The 13th European Ecological Federation (EEF) and 25th Italian Society of Ecology’s (S.It.E.) joint conference内のシンポジウムです。光害研究の第一人者であるFabio Falchi氏が主宰。
http://www.ecologyatinterface.eu/index.php/component/content/article?id=41
3rd Nationwide Conference on Light Pollution
Sep 25-27, 2015, Cracow, Poland