Edmund Yirenkyi 

This paper examines the significant impacts of climate change on community sustainability in Atlantic Canada, particularly for vulnerable populations. Rising temperatures and sea levels threaten livelihoods, infrastructure, and ecosystems, necessitating a transformative approach to avoid maladaptation. Current strategies primarily rooted in natural sciences and economic models lack the integration of social dimensions essential for effective sustainability assessments. The paper highlights the need for a holistic, transdisciplinary framework that encompasses environmental, economic, and social factors, recognizing diverse interpretations of sustainability across various disciplines. It highlights the importance of engaging local communities and Indigenous knowledge in developing context-specific solutions. Additionally, the paper addresses challenges such as differing epistemological perspectives and stakeholder negotiations, advocating for collaborative frameworks that facilitate meaningful dialogue and action. The paper emphasizes that balancing human well-being and ecological health contributes to a more resilient and equitable response to climate change in Atlantic Canada.