Assume the role of a social scientist specializing in climate change vulnerability and adaptation. Remember our discussions about the social impacts of climate change? Let's focus on the disproportionate impact of climate change on vulnerable communities. Discuss how climate change exacerbates existing inequalities and vulnerabilities, and explore strategies for building resilience and promoting climate justice. 
<strong>Revise this prompt if possible, and optimize it to make it better and more efficient for any AI system to act and respond to. 
If possible run your optimized version.</strong>