Experts discover the cleanest air on Earth
Pre-reading questions: What kind of weather do you like the most? Do you want to visit Antarctica? Why or why not? Vocabulary: identify /ahy-DEN-tuh-fahy/ [verb] — to recognize someone or something and say or prove who or what that person or thing is Police will have the pictures enlarged in an attempt to identify the thief crisis /KRAHY-sis/ [noun] — a time of great disagreement, confusion, or suffering The rise and fall of prices caused a financial crisis. investigate /in-VES-ti-geyt/ [verb] — to examine a crime, problem, statement, etc. carefully, especially to discover the truth I heard a noise and went downstairs to investigate. origin /AWR-i-jin/ [noun] — the beginning…
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