Air Quality in San Fernando City, La Union: What do you need to know?

San Fernando City is the capital of the Province of La Union where the different ethnicity of the neighboring provinces had seemed to have meet herein, hence creating a multi-diverse culture and tradition. It may not be as modernized compared to other cities but it could be compared to some first class cities within the National Capital Region. When one wishes to migrate here, I think the very first factor to consider is the quite-dense population which results to excessive air pollution especially in the central business district.