Delhi joins 'Earth Hour' initiative - Hindu
 ABC News |
Delhi joins 'Earth Hour' initiative
Hindu, India Lights were also switched off in the premises of historical monuments including Humayun's tomb, Qutub Minar, Purana Qilla, Lal Quilla. 'Earth Hour' is an annual international event created by the WWF, that asks households and businesses across the ... Video: Lights Dim Worldwide for Earth Hour 2009 85 countries switching off lights between 8.30 pm and 9.30 pm World switches off in Earth Hour |