National parks should be where nature thrives, right? Unfortunately, there is an air quality issue, with the worst offenders ...

A large number of city residents blamed the indiscriminate felling of trees over the past decades as one of the primary reasons behind the surge in the Air Quality Index (AQI), which continued to ...

Lung cancer, a leading cause of cancer deaths, is often misunderstood. While smoking is a major risk factor, non-smokers are ...