Ancient Greece linked to world’s oldest lead pollution

Pre-reading questions: I will read each question. Then, please answer them. What do you know about pollution and how it affects the environment? What do you know about how mining affects the environment? Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. contribution /kon-truh-BYOO-shuhn/ [noun] – something that you give or do to help something be successful His contribution to the project helped it finish on time. contamination /kuhn-tam-uh-NEY-shuhn/ [noun] – the process of making something dirty or harmful by adding something bad The water was unsafe due to contamination from chemicals. archaeological /ahr-kee-uh-LOJ-i-kuhl/ [adjective] – related to the study of ancient places and objects…
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