Small islands are highly vulnerable to climate change impacts according to experts. One document discusses how small islands, whether in tropical or higher latitudes, have characteristics making them especially susceptible to climate change effects, sea level rise and extreme events. Another source likens societies that overexploit their resources to Easter Island, where unsustainable practices led to environmental degradation and societal collapse. A third document reiterates that small islands are very vulnerable to climate change and sea level rise due to their unique geographical characteristics.