This intervention focuses on developing emotional intelligence (EI) to tackle climate change-induced mental health challenges like eco-anxiety, solastalgia, and stress from displacement and natural disasters. It is community-centered, utilizing local resources and volunteers for EI training and mental health support, unlike traditional clinical interventions that depend on centralized healthcare systems. A mobile app is integrated to facilitate communication, learning resources, and participant connections, offering remote support and continuous engagement, even during climate events like floods or cyclones. Targeting coastal communities in Bangladesh, this program addresses the mental health impacts of frequent natural disasters, saltwater intrusion, and displacement. Unlike other mental health programs, it not only treats symptoms but also builds resilience against environmental stressors, empowering communities to cope with climate-induced mental health challenges.

The WHO-5 Well-Being Index will be used to assess mental wellbeing both before and after the intervention. This tool consists of five statements, each rated on a Likert scale ranging from 'all of the time' to 'at no time'. Responses are scored on a scale from 0 to 5, with reverse scoring applied. Participants will evaluate each statement based on their experiences over the past two weeks. The total raw score, which ranges from 0 to 25, will then be multiplied by 4 to yield the final score, where a score of 0 represents the worst possible wellbeing and 100 represents the best. A raw score below 13 indicates poor wellbeing and serves as a potential indicator for depression.

Climate change-related mental health conditions of the participants will be measured by the Climate Change Anxiety Scale. It is a 22-item questionnaire on a Likert scale ranging from never to almost always. In this questionnaire, Items 1-13 constitute the climate change anxiety scale. Items 1-8 represent cognitive emotional impairment; 9-13 measure functional impairment; 14-16 measure experience of climate change; 17-22 measure behavioral engagement. This tool was culturally and linguistically validated before use. Proper permission was taken from the author for its use

Solastalgia was measured using the Environmental Distress Scale. This scale has previously been used to measure the feelings of loss associated with solastalgia in the aftermath of specific events that caused environmental change or destruction. The EDS includes a sub-scale that measures solastalgia using ten items with possible scores ranging from 0-40. The solastalgia subscale has been used in prior research to assess solastalgia in the aftermath of environmental damage. This tool was culturally and linguistically validated before use. Proper permission was taken from the author for its use.

Emotional intelligence of the participants will be assessed by the Trait Emotional Intelligence Questionnaire-Short Form (TEIQue-SF). This 30-item form includes two items from each of the 15 facets of the TEIQue. Items were selected primarily based on their correlations with the corresponding total facet scores, which ensured broad coverage of the sampling domain of the construct. The -SF can be used in research designs with limited experimental time or wherein trait EI is a peripheral variable. Although it is possible to derive from it scores on the four trait EI factors, in addition to the global score, these tend to have somewhat lower internal consistencies than in the full form of the inventory. The -SF does not yield scores on the 15 trait EI facets.