In recent years, the fight against air pollution has become a major issue for large urban areas. Measures such as low-emission and pedestrian zones in city centres are now beginning to pay off.

Below is a look at some of the latest transfer news, with two Champions League teams aiming to strengthen their attacking options. Chelsea looking to add winger Malick Fofana? Wit ...

Washoe County School District says it doesn't keep suspension data by school, and also cited the Reno High investigation for ...