Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found.
A total lunar eclipse is set to occur late tonight into early Friday morning, offering skywatchers in Racine and across North America a chance to witness this celestial event. During a total lunar ...
Announcing big changes to environmental rules doesn't undo facts on the ground overnight. Instead, EPA's announcement is the first step in what is likely to be a lengthy process to remake the rules ...