Sacyr's Blog

Nine out of ten people around the world breathe polluted air, according to the World Health Organisation. Combating pollution is essential in countries such as Bangladesh, Pakistan and India, which are the worst examples of Asian overpopulation. How do cities in Asia aim to create greener and more sustainable spaces?

Devices that filter the air and reduce pollution, satellite monitoring for infrastructure maintenance or the use of virtual modeling and big data to project urban improvements in smart cities are some of the most innovative ideas presented in the latest edition of the Smart City Expo World Congress held in Barcelona.