WHO links air pollution to 1 in every 8 deaths around the world
Just how bad is the air we're breathing? Bad enough that one in every eight deaths has a direct tie to pollutants in the air, according to estimates from the World Health Organization (WHO). Some of those are attributable to indoor air pollution, mostly caused by indoor smoke breathed in by the billions "who cook and heat their homes with biomass fuels and coal." While tragic, that's not what we're going to focus on here. We're more interested in the outdoor air pollution angle, since that's som