Recent studies have linked wildfire smoke exposure to negative birth outcomes such as low birth weight and preterm birth.

A former EPA chemist recounts agency reluctance to respond to risks seen with pesticides.

Synthetic pesticides and nitrogen fertilizers are contributing not only to human health risks but also to climate change, according to pediatrician Lee Evslin.

Scientists have found that small changes — such as cutting down on plastic food containers and canned foods — can help.