This is part of a monthly series answering readers' climate-related questions and highlighting Arizona's unsung climate leaders. The stories aim to help to connect and inspire Arizonans who care about ...

What if the secret weapon for fighting for a healthier planet is actually your mom? "I'm sick and tired of people thinking of moms as these nice little ladies over there. You know, getting upset about ...

Pollution entering the ocean from the Tijuana River has been a problem for decades, but beach closures have increased in recent years Environmental educators say the closures are hurting kids and ...

A UC Davis analysis of 40 empirical studies found that air pollution is associated with differences in children’s brains. (Getty Images) Outdoor air pollution from power plants, fires and cars ...

Humans take more than 22,000 breaths a day and experts say the quality of the air we breathe is important. The World Health Organization (WHO) reports more than 90% of children breathe air so polluted ...

Shelby County, TN, ranks high in childhood asthma-related ER visits and hospitalizations, and received an "F" for ozone pollution. Children are particularly vulnerable to air pollution due to their ...