The scout association of Hsinchu City and Sunfun Scouts group joined hands to launch Earth Hour at nighttime on March 29. The exceptional event includes lessons on astrology and an un-plugged filming session. The organizer will greet a large crowd from scouting and neighborhood, to cut the usage of electricity in the household and alleviate traffic by taking public transportation to participate in the event. Reduce energy and carbon use, the scouts takes the lead in the local community.