What Is The Major Cause Of Smog In Los Angeles

Anthropogenic pollutants are defined as pollutants that are human-made or resulting from human created products. These pollutants are incredibly prominent in Los Angeles and have created a major smog problem. Although smog problems have significantly improved in the past decade, the problem is still existent. One major cause of smog in Los Angeles is the motor vehicle emissions from cars and trucks in the area. The According to National Geographic, “The four-county Los Angeles basin still has some of the nation's worst levels of ozone, a key ingredient of smog, and fine particles, which have been linked to asthma attacks and heart problems. The region still violates federal health standards for ozone and particles.” (Welch, 2013). The situation