Half a century ago, a lethal fog of smoke and soot, also known as the Great Smog of 1952, blanketed London and killed at least 12,000 people. More recently, in 2013, Ella Adoo-Kissi-Debrah died as a result of air pollution. “[Ella] was the first person in the world to have air pollution listed as the cause of her death,” says 17-year-old Anjali Raman-Middleton, co-founder of the organization Choked Up and a friend of Ella's. Yet London's toxic air, a long-standing issue linked to 9,000 premature deaths per year, is more than an environmental and public health crisis.
It is also a matter of social justice, with the poorest Londoners living in the areas most affected by toxic air. — Sadiq Khan, Mayor of London
