Delhi's government proposed a permanent firework ban to the Supreme Court, citing air pollution concerns. Experts acknowledge ...

Biden commutes 1,500 sentences and issues 39 pardons in biggest single-day act of clemency in history Photos show what it was ...

Nitrogen oxides (NOx) are a group of gases formed by nitric oxide and nitrogen dioxide. They are produced, above all, by the ...

A series of suspicious brush fires ignited along the 10 Freeway in Los Angeles early Monday morning. This video aired on the KTLA 5 Morning News on Dec. 9, 2024.