<p>Renowned sand artist Sudarsan Pattnaik created sand art at Puri beach, in view of ‘World Earth Hour Day’. </p>.<p>He used 150+ bulbs to portray the message of Earth Hour. Earth Hour 2023 will be celebrated on 25th March worldwide from 8:30 pm. </p>.<p>Earth Hour is WWF’s flagship annual event that provides a collective moment of optimism to celebrate our one shared home and to raise awareness for addressing the dual biodiversity and climate challenges that the planet is facing.<br /> </p>