Certainly for the most vulnerable populations it would affect their mental health significantly. The poorest living in coastal areas subjected to sea level rise will suffer. Farmers who depend on the rain for the success of their crops will have a major negative influence if temperatures keep going up and rainfall becomes more and more scarce. Anxiety, stress and trauma caused have major mental health implications.
Defintly.. In fact, climate impacts the immune system of every single living being and thus their mental health through its response to external stress.
Certainly yes. As long as climate change brings about rises in temperature, there is a relationship between temperature rise and aggressive behaviors, mood disorders and even dementia. Psychological disorders are also associated with climate change arising from the stress brought about by the change. There are also some economic changes arising from climate change that brings about mental illness. So yes, there is a relationship, a positive one at that, between climate change and mental illness.