A day after a massive chemical fire sent a cloud of toxic chlorine gas into the atmosphere, more than 90,000 residents in ...

CONYERS, Ga. (AP) — More than 90,000 residents in a county east of Atlanta were told to keep sheltering in place Monday and ...

More broadly, graywater can replace the need for more expensive potable water for multiple uses. Treatment can include ...

Michael Hart, 58, was the first person prosecuted under a recently enacted law aimed at curbing climate change.