as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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make a list of five pieces of evidence to prove that global warming is real
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five pieces of evidence to prove that global warming is real include:
1. increasing global temperatures – average temperature records show a global increase in temperature of 1.7°f over the past century 
2. melting polar ice and glaciers – the arctic ocean is 15 percent smaller than it was in the 1980s
3. rising sea levels – records show a rise of 8 inches since 1870
4. acidification of ocean waters – increased absorption of carbon dioxide by oceans has caused acidification, affecting marine organisms
5. changes in weather patterns – extreme weather events are increasing in frequency and intensity.
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