Oras ning Yatu

Ing Oras ning Yatu (Earth Hour) metung yang pangyatung pamikatagun o okasyun a inorganisa ning World Wide Fund for Nature (WWF) at malilyari bandang wakas ning Marzo banwa-banwa, a managyag kareng pibale-bale ampong negosyung mamatda kareng e makaing kaylangang sulung de kuryenti kilub ning metung a oras bang mangising king kamalayan tungkul king pamangaylangan a kimut dikil king pamangaluku ning yatu. Iting pamikatagun, a aisip ning WWF ampo i Leo Burnett, minunang milyari anyang 2007, nung kapilan deng 2.2ng milyung manuknangan king  Sydney mikyabe la kapamilatan ning pamamatda kareng e kaylangang-kaylangan a sulu. Katuki ning Sydney, dakal lang lakanbalen king yatung migmasusi king pamikatagun anyang 2008. Marapat ing Oras ning Yatu 2013 keng Marzo 23, 2013 manibat 8:30 p.m. anggang 9:30 p.m. king oras dang lokal deng makayabe.

Dalerayan

Suglung palwal

Earth Hour
Earth Hour LIVE 
The Official Youtube Channel for Earth Hour

Climate change and society
Organized events
2007 introductions
World Wide Fund for Nature
Energy conservation
Environmental protection