[2] The condition is not a medical diagnosis and is regarded as a rational response to the reality of climate change; however, severe instances can have a mental health impact if left without alleviation.
It said that "gradual, long-term changes in climate can also surface a number of different emotions, including fear, anger, feelings of powerlessness, or exhaustion".
Eco-anxiety that is now affecting young adults has been likened to Cold War fears of nuclear annihilation felt by baby boomers.
[12] Research has found that although there are heightened emotional experiences linked with acknowledgement and anticipation of climate change and its impact on society, these are inherently adaptive.
Individuals are encouraged to find collective ways of processing their climate related emotional experiences in order to support mental health and well-being.
[9] The APA has defined eco-anxiety as"the chronic fear of environmental cataclysm that comes from observing the seemingly irrevocable impact of climate change and the associated concern for one's future and that of next generations".
[28][29] The people that surround children and young adults, like parents, guardians, teachers, and mentors, can have an impact on how they view climate change.
There is research being done about how these groups of people should talk to children and young adults to prevent eco-anxiety in these populations, while still encouraging climate change mitigation practices.
[33] Indigenous populations are especially vulnerable to eco-anxiety and other climate-caused emotional responses, because of their reliance on their land and land-based activities for their livelihood and well-being.
[36] Symptoms include irritability, sleeplessness, inability to relax, loss of appetite, poor concentration, bouts of weakness, panic attacks, muscle tension and twitching.
[36] Various non-clinical treatments, group work options, internet based support forums, and self-help books are available for people suffering from less severe psychological conditions.
But, an intervention advocating for the effectiveness of individual actions can reduce feelings of apathy and anxiety associated with climate change helplessness.
[41] In general, psychotherapists say that when individuals take action to combat climate change, this reduces anxiety levels by bringing a sense of personal empowerment and feelings of connection with others in the community.
Every day, we are confronted with the knowledge of further destruction of Earth at our hands: the extinction of animal species, of flora and fauna... things that took five billion years to evolve, and suddenly we will never see them again because of the interference of mankind.
[58] It is becoming increasingly manifest that only the ecology suffers from climate change but also domains such as historic and cultural heritage, which are closely linked to sentiments of belonging and identity.
[60][61][62] Scholars have pointed out that there is a need for a systemic approach to provide various resources for people in relation to the mental health impacts of ecological problems and climate change.
[15][63] Some organizations, such as the Royal College of Psychiatrists, provide web based guidance to help caregivers assist children and young adults deal with their eco-anxiety.
[64][65] Peer-to-peer support groups have also emerged among individuals who have moved through the stages of grief into acceptance of climate impacts as ongoing and, to some degree, inevitable.