It is challenging to disentangle the role of climate change from that of globalisation and development in recent changes to human livelihoods on small islands, given that the latter have characterised many-especially SIDS-within the last few decades. However, recent climate change is clearly implicated in livelihood deterioration in many island contexts . For example, livelihood impacts of climate-driven stressors  in three Mahishkhocha island chars  have been amplified by inadequate/misguided policy .The subordination of IKLK in favour of external adaptation strategies has accelerated livelihood decline in many island contexts . Although economic and financial development has the potential to reduce environmental  degradation in SIDS , it is also clear that uneven development can steepen core-periphery disparities, especially in archipelagic contexts, resulting in deteriorating rural/peripheral livelihoods at the expense of improving urban ones  and increased rural- urban migration .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report