The world's largest grass roots environmental movement is set to take place once again tomorrow.
Earth hour involves people across the globe switching off their lights for one hour to help conserve energy and draw attention to the plight of the planet.
This year, Emirates Nature has teamed up with the World Wildlife Fund, the organisation behind the initiative, to host events across the UAE to mark the hour.
Laila Mostafa Abdullatif, Director General of Emirates Nature-WWF told ARN how people in the UAE can get involved.
"We've got a couple of events that are happening across the UAE. In Abu Dhabi there will be an event around Sheikh Zayed Grand Mosque, in Sharjah at the Al Nakheel Promenade, and in Dubai there's a big Earth Hour march happening at Business Bay, Marasi promenade."

Dubai declares remote work for govt. staff, private sector urged to follow suit
Dubai carriers issue travel advisory amid fluctuating weather
Dubai Police fully prepared for weather-related emergencies
Dubai public parks, beaches closed for two days
More rain forecast in Dubai for late Thursday, says NCM
UAE issues federal decree-law establishing National Media Authority
UAE leaders laud 'deep-rooted partnership' on Qatar's National Day
Dubai authorities urge caution amid unstable weather
UAE steps up Gaza relief efforts as winter storm intensifies
UAE, Azerbaijan Presidents strengthen bilateral cooperation
UAE announces new cut-off age for KG, Grade 1 school admissions
Dubai Police recognised as world’s most agile police force
UAE honours Professor Majed Chergui with 'Great Arab Minds' award
UAE issues yellow alert as dusty conditions reduce visibility
Traffic diversions in Ras Al Khor for Dubai Metro Blue Line works
UAE set for second phase of single-use plastic ban
Minor earthquake recorded east of Saudi Arabia
World’s Coolest Winter campaign spotlights UAE entrepreneurs
H.H. Sheikh Hamdan highlights social cohesion in 'Dubai Lunch' initiative
