Air pollution is a concern of everybody since it may cause discomfort and adverse health effects. Children, elderly and those who have heart or lung problems suffer the most when the air around them is polluted. Polluted air can also adversely affect our quality of life.
This presentation is a case study of a side-project, a macOS menubar application that displays current CAQI level from the nearest Airly sensor station. Encountered problems, solutions, lessons learned.