In 1878, a French Mathematics teacher presented solar technology at the World’s Fair in Paris. Almost 150 years later, Terra, the Sustainability Pavillion at the World Expo, is once again harnessing solar tech. Follow us on: ----------------------- Facebook | https://www.facebook.com/Expo2020Dubai/ Instagram | https://www.instagram.com/expo2020dubai/ Twitter | https://twitter.com/expo2020dubai LinkedIn | https://www.linkedin.com/company/expo-2020-dubai/ Bringing you The World’s Greatest Showcase of Human Brilliance & Achievement. Visit: http://www.expo2020dubai.com/ and be part of an unforgettable experience.