Pneuma: An assistive device for asthmatic patients

Abstract

With the rapid Increase in global population and impending climate change, the increase in air pollution is progressively becoming a pressing global issue to the point where levels of air pollution are higher than the limits set out in the World Health Organization air quality guidelines. Air pollution is a global problem with far-reaching impacts owing to Its transport over long distances. In the absence of aggressive Intervention, the number of premature deaths resulting from ambient air pollution is estimated to be on track to increase by more than 50 per cent by 2050. Key trends from 2008-2013: (Union) in general, urban air pollution levels were lowest In high-income countries, with lower levels most prevalent in Europe, the Americas, and the Western Pacific Region.