
AramcoWorld Reading Selections - May 11, 2022
Some 50 countries exhibited in Expo 2020 Dubai’s Sustainability District, which centered on the slanted oval of Terra—the Sustainability Pavilion. Two other themed districts—Opportunity and Mobility—comprised three “petals” of the expo’s nearly five square kilometers. Along walkways leading to the district’s entry portals, designers inscribed the 17 Sustainable Development Goals adopted in 2015 by 193 countries of the United Nations.