Newsletter Older cars face ban from Edinburgh city centre A new low emission zone would see drivers fined if they breached the scheme aimed at tackling air pollution.
Newsletter www.bbc.com Fife beaches closed by suspected oil spill The public are warned to stay away from beaches at Limekilns and Charlestown after pollution was detected.
In the crucial swing state of Pennsylvania, new poll finds 90% of respondents support stricter fracking regulations
