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ASNT Radiographic Film Interpretation (RTFI) Notes-Dr. Samir Saad
The document discusses the history and impact of climate change over the past century. It notes that global temperatures and sea levels have risen significantly, with extreme weather events like hurricanes also increasing. The causes are attributed to human activities like burning fossil fuels that release greenhouse gases and trap heat in the lower atmosphere. Major impacts are expected to continue and worsen if emissions are not reduced substantially in the coming decades.
