Burj Khalifa, the tallest man-made structure, will join tens of thousands of iconic buildings and landmarks from across the world for the Earth Hour on March 27.
To mark the occasion, the golden glow that cascades down the 828-metre tower will be turned off.
Other local landmarks such as Burj Al Arab, Dubai World Trade Centre, Dubai Chamber of Commerce, Abu Dhabi Tower of Commerce and Hyatt Regency will also embrace darkness to express solidarity.
Expressing appreciation for the record number of participants this year, Earth Hour, in a statement, said Burj Khalifa was the epitome of global cooperation and unwavering determination and, hence, perfectly reflected the campaign’s ideals.
Earth Hour Executive Director Andy Ridley said growing number of participants symbolised the campaign’s popularity and the world’s resolve to save the planet.
Ridley has seen the campaign grow from a one-city affair in 2007 to more than 4,000 cities in 2009.
“Earth Hour demonstrates the determination of the world’s citizens for a better and healthier world. It is an opportunity for the global community to speak in one voice on the issue of climate change.”
When contacted, Burj Khalifa representatives were unavailable for comment.
Apart from man-made structures, some of the world’s best known natural landmarks, including the Table Mountain and the Victoria Falls, will also join the campaign this year.