Joellen Russell, an oceanographer at the University of Arizona, says her identities as climate scientist and concerned mother ...

The Environmental Protection Agency is just days away from proposing the US reverse the scientific determination that ...

Members of our Community Editorial Board, a group of community residents who are engaged with and passionate about local ...

Exemption allows facilities using ethylene oxide, a gas linked to health problems in humans, two more years to meet federal standards.

The Trump administration is preparing to upend a foundational scientific determination about the harms of greenhouse gases ...