First held in 1974, it has been a platform for raising awareness on environmental issues such as marine pollution, human overpopulation, global warming, sustainable consumption and wildlife crime.
Kapertama kamargiang warsa 1974, sampun manados genah antuk paningkatan kaélingan majeng isu palemahan sekadi polusi segara, kaakéhan populasi manusa, pamanesan global, konsumsi malanturan miwah kajahatan majeng satwa liar.