@CNN: Hispanic and black populations create less air pollution than whites, but breathe more of it, a new study finds https://t.co/uJlVrk8cTq https://t.co/oT7VLuo8ez
Hispanic and black populations create less air pollution than whites, but breathe more of it, a new study finds https://t.co/uJlVrk8cTq pic.twitter.com/oT7VLuo8ez
— CNN (@CNN) March 13, 2019