Air pollution kills an estimated 7 million people worldwide every year. Almost every country in the world is affected by air pollution, with the average person having no idea if the air outside their home is safe to breath. Calum Dalgliesh has developed a suite of products to help a user identify if their air is safe, where any pollution is coming from and how to combat this. These easily set up outdoor devices connect to a Hub in the user’s home that will send the information from the users devices to an app. With weather plays a huge role in the spread of air pollution the system includes air quality, rain and wind monitors, which work with other nearby devices to map out and show the spread of air pollution in a large area.