Table of Contents
4 relations: Air pollution, American Lung Association, Birmingham metropolitan area, Alabama, Traffic congestion.
Air pollution
Air pollution is the contamination of air due to the presence of substances called pollutants in the atmosphere that are harmful to the health of humans and other living beings, or cause damage to the climate or to materials.
See CommuteSmart and Air pollution
American Lung Association
The American Lung Association is a voluntary health organization whose mission is to save lives by improving lung health and preventing lung disease through education, advocacy and research.
See CommuteSmart and American Lung Association
Birmingham metropolitan area, Alabama
The Birmingham metropolitan area, sometimes known as Greater Birmingham, is a metropolitan area in north central Alabama centered on Birmingham, Alabama, United States.
See CommuteSmart and Birmingham metropolitan area, Alabama
Traffic congestion
Traffic congestion is a condition in transport that is characterized by slower speeds, longer trip times, and increased vehicular queueing.
See CommuteSmart and Traffic congestion

