Emphasising on the environment conservation, Prime Minister Narendra Modi on Tuesday gave message that everything is created by the Sun and said that ‘One Sun, One World, One Grid' to improve the viability of solar power and announced that India's space agency ISRO will soon provide the world a calculator that can measure solar energy potential of any region across the globe. PM Modi addressed the world leaders at the climate meet and stated that accelerating Clean Technology Innovation and Deployment on the sidelines of the climate summit here. Watch this video.