The lights of Tabiat Bridge turn off on Earth Day. Earth Hour is a global event organized by the worldwide fund for nature.

Families and businesses turn off their lights and other unnecessary electrical appliances for an hour, and the primary purpose of this action is to maintain awareness of climate change and the need for prudent energy consumption in the world.
According to the Communications and International Affairs Department of Abbasabad Company, the lights of the Tabiat Bridge will be turned off at the same time as the World Earth Hour event, on 27 March 2021.