Dirty air is deadlier than war, Aids and smoking combined

Dirty air is biggest external threat to human health, worse than

Pollution is deadlier than war, smoking and hunger combined: study

Health, The Times & The Sunday Times

Pollution is deadlier than war, smoking and hunger combined: study

Pollution Kills More People Than Wars, Obesity, Smoking, Malnutrition

Extreme heat, wildfire smoke harm low-income and nonwhite

The President's Inbox Recap: Sudan's Civil War

Study finds pollution is deadlier than war, disaster, hunger

Study finds pollution is deadlier than war, disaster, hunger

Countries With the Highest Pollution-Related Deaths

As Israel-Gaza battle rages, security is stepped up in L.A. area