Pollution is a public health concern, and is considered to be any harmful material introduced to the environment. Many materials can cause such harm and are referred to as pollutants. Pollutants are ...

Researchers from Emory University received two separate grants, totaling $15 million, from the NIH to lead a multifaceted study into why specific types of air pollution increase the risk of ...

In September 2020, the skies in Oregon turned crimson as dozens of wildfires scorched forests in the Cascade Mountains. In just three days, the blazes engulfed nearly 4,000 square kilometres — more ...