World Air Quality Report

Objective

To measure the presence of fine particulate matter known as Particulate Matter (PM) 2.5 finding of the report:

China made a remarkable improvement since 2013 as the country’s pollution levels have gone down by 40 percent. In 2013, Beijing topped the pollution charts. Beijing ranks now as the 122nd most polluted city in the world in 2018. In Southeast Asia, Jakarta and Hanoi are the most polluted cities.

Steps to reduce pollution and improve air quality: