PoliticsChad Davis/Flickr/https://creativecommons.org/licenses/by-nc/2.0/ Crawford Kilian: How to clear our minds of ‘brain smoke’ It’s time to get real with air purifiers for all. And other responses to our era of more wildfires and other health threats.
Impactscommons.wikimedia.org Ray Wu: How commercial building owners can improve indoor air quality and reduce energy use Many commercial building owners may feel stuck between choosing to address health and safety or sustainability, but it doesn’t have to be one or the other.
A controversial facility that would process plastic waste to be burned in steel mills has been cancelled
Pennsylvania health advocates say Trump’s first 100 days in office have caused “100 harms” to local communities
