WorldViews: How the Sahara Desert is helping make it tough to breathe in London

By Karla Adam, April 3, 2014

LONDON — No, that cityscape shrouded in smog is not Beijing. It’s London.

For the second day in a row, the British capital was blanketed Thursday with dirty air, prompting a rise in emergency calls to London ambulance services from people reporting breathing difficulties.

Read full article >>