It hasn't been this bad for a long time: a thick blanket of fog has shrouded large parts of Salzburg for days. A change is in ...

AQI levels are classified as follows: 0-50 indicates "good" air, 51-100 "satisfactory," 101-200 "moderate," 201-300 "poor," ...

"Eddie Bauer products are quality products, but this blanket exceeded my expectations," reported a rave reviewer. "It was ...

There has been an early onset of toxic cover across Delhi and north India this year owing to stubble burning across the north ...