Empathy helps us understand how people are feeling, form relationships and understand them, but it can come at a cost to us. Another kind of empathy can be used to damage its targets, studies show.
A burgeoning body of evidence shows that breathing polluted air not only causes heart and lung damage but also neurodegeneration and mental health problems.
Depressed? Anxious? Air pollution may be a factor columbian.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from columbian.com Daily Mail and Mail on Sunday newspapers.