“As global temperatures rise, so will mental health issues, study says”
"A rise in average monthly temperatures is tied to a small increase in mental health issues, according to a study published Monday in the journal PNAS. And over five years, a 1 degree Celsius increase in average temperature results in an even greater prevalence of mental difficulties. 'We don't exactly know why we see high temperatures or increasing temperatures produce mental health problems,' said Nick Obradovich, lead author of the study and a research scientist at the Massachusetts Institute of Technology's Media Lab. 'For example, is poor sleep due to hot temperatures the thing that produces mental health problems? We have a lot of work to do to figure out precisely what is causing what.'"