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."

H.H. Sheikh Mohammed directs tents for 50,000 Gazans facing harsh weather
UAE postpones vehicle licensing limit for residents
New pedestrian bridge links Dubai Mall Metro Station and Coca-Cola Arena
High-achieving Union teams honoured at UAE Government Annual Meetings
Al Gergawi: UAE accelerates development with over AED 4 trillion in projects
Abu Dhabi launches lifestyle programme to help citizens get healthier
5 Esaad cards up for grabs in Dubai Police's 5-week traffic contest
Nominations open for Aster Guardians Global Nursing Award
Dubai Police warns against using phones while driving after four-way crash
RTA opens 1,650-metre Al Khaleej Street Tunnel
Sharjah Ruler allocates AED 4.5 million to stock libraries with book fair collection
UAE expresses solidarity with Egypt over train collision
UAE President sends Diwali greetings in special message
UAE National Guard rescues 22 from cargo ship fire in Sea of Oman
Sheikh Abdullah congratulates Venezuelan FM on appointment
UAE President visits an Emirati family at Abu Dhabi home
UAE strongly condemns shooting incident in Poland's Krakow
