The Philippines ranked 74th out of 138 countries in IQAir’s 2024 World Air Quality Report following a decline in air quality from 2023. PH reached a 14.8 μg/m³ average of PM2.5 in 2024, up from 13.5 µg/m³ in 2023. This suggests a 10 percent decrease in air quality spanning one year. One of...