ahlam1399
09-15-2017, 07:23 AM
Flooding in Houston and utility outages led to belches of fumes from refineries and other industrial sites. Residents of a region already struggling with air pollution wonder: Is it safe to breathe?
أكثر... (http://www.npr.org/sections/health-shots/2017/09/14/550472740/air-pollution-from-industry-plagues-houston-in-harveys-wake?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/sections/health-shots/2017/09/14/550472740/air-pollution-from-industry-plagues-houston-in-harveys-wake?utm_medium=RSS&utm_campaign=news)