Earth Hour 2018: Landmarks around the world go dark for climate change awareness

March 25, 2018
  • By Michelle Ewing, Cox Media Group National Content Desk
Oinam Anand/AP
India Gate monument in New Delhi, India. (AP Photo/Oinam Anand)

From the Sydney Opera House to Paris' Eiffel Tower, landmarks around the world went dark Saturday night for Earth Hour.