Study links air pollution to early death

Nov 19, 2018
A new report ranks air pollution as the greatest threat to human life, above war and disease.
A Chinese man wears a mask as he waits to cross the road near the CCTV building during heavy smog on November 29, 2014 in Beijing, China. 
Kevin Frayer/Getty Images

How long you live depends on where you live, if you're poor

Apr 11, 2016
The rich tend to live 10+ years longer than the worst-off. Health choices matter.
Mario Tama/Getty Images