Muscat: The Royal Court Affairs (RCA) took part in Earth Hour on Saturday and switched off lights at many of its sites and buildings in Muscat and Salalah.
A statement issued online by RCA said, "In order to preserve the environment and contribute to enhancing awareness of the danger of climate change, the Royal Court Affairs participated in Earth Hour activities by turning off the lights at many of its sites and buildings in Muscat and Salalah.”