Innovations helping to tackle air pollution
In 2019, the United Nations General Assembly designated the 7th of September as the International Day of Clean Air for blue skies. The aim is to stress the importance of and urgent need to raise public awareness and to promote and facilitate actions to improve air quality. According to the World Health Organization (WHO) 99% of the world’s population is now breathing polluted air, 7 million people die each year due to air pollution and it is one of the main avoidable causes of death and disease globally. To tackle this, innovators have been developing technologies to help improve the air we breathe. More…