The Port of Long Beach is committed to reducing air quality impacts associated with goods movement. Each year the Port conducts an annual inventory of air emissions from port-related sources, using the latest data and methodologies, to track progress for improving air quality and reducing health risks to surrounding communities, compared to 2005 levels.
In 2014, all of the key air pollutants from port-related sources were down from 2005 levels. In addition to an 85 percent drop in diesel emissions, smog-forming nitrogen oxides and sulfur oxides have been cut 50 percent and 97 percent respectively. Greenhouse gases were lowered by 21 percent. The reduction in pollutants came despite an increase of 2% in containerized cargo activity in the same period.