Eco-Anxiety
Climate change causes a number of psychological effects on the earth's inhabitants. These include emotional states such as eco-anxiety, eco-grief and eco-anger. While unpleasant, such emotions are often not harmful, and can be rational responses to the degradation of the natural world, motivating adaptive action. Other effects, such as Post-traumatic stress, can be more dangerous. In the 21st century, academics, medical professionals and various other actors are seeking to understand these impacts, to assist in their relief, make more accurate predictions, and to assist efforts to mitigate and adapt to global warming. There are three broad channels by which climate change affects people's mental state: directly, indirectly or via awareness. The direct channel includes stress related conditions being caused by exposure to extreme weather events. The indirect pathway can be via disruption to economic and social activities, such as when an area of farmland is less able to produce food.