It's all around you, and you can't live without it, but you can't see it, smell it, touch it, or taste it. We are talking about air! Air is made up of various natural gases that are vital to life on Earth. However, humans are releasing man-made gases into the atmosphere, polluting the air around us. We visit a laboratory in Uganda where scientists have created a device to measure air quality and determine if it's safe to breathe. We also explore simple actions you can take to help keep the air clean. Taking your family car to the mechanic can reduce its environmental impact. Saving energy at home and cooking with appropriate fuels can also significantly reduce air pollution. In this episode of N*Gen, we will explore why clean air is essential for your health and the planet's future.