Cranking up the air conditioner is one way to keep buildings cool, but it guzzles energy. Passive materials can regulate ...

Group of 20 leaders meeting in Brazil next week are set to show unity on climate action and global trade rules, two areas ...

Some California districts say school closures are inevitable. Officials who have done it say broad participation is key.

President Bola Ahmed Tinubu has called for a peaceful and transparent governorship election in Ondo State, emphasizing the ...