Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Mar 13, 2018
Air pollution is an invisible killer that lurks all around us, preying on the young and old. Learn how it slips unnoticed past our body's defenses causing deaths from heart attack, strokes, lung disease and cancer. Help breathe life back into our cities and take action to protect our health and climate at: