The Lancet Commission on pollution and health has recently published a report that calls attention to the fact that pollution kills 3 times more than AIDS, tuberculosis and malaria combined. There is a good summary of the report in this piece, by NPR.
This chart below was created by Brittany Mayes and Matthew Zhang for the NPR piece, and it is based on data from the Global Health Data Exchange. Thanks Linsey Marr for the pointer on Twitter.