Expo 2020’s Sustainability Pavilion inspires tens of thousands of visitors to take steps towards a cleaner, safer, healthier planet Survey shows 96 per cent of visitors to Terra are inspired to change their behaviour Visitors welcomed by Expo’s diverse workforce and volunteers of 50+ nationalities Less than one month remains to experience a preview of … More Expo 2020’s Sustainability Pavilion inspires tens of thousands of visitors to take steps towards a cleaner, safer, healthier planet.