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Sibel Task<strong>in</strong> Simsek,<br />
23rd August<br />
•ACID RAIN /While Listen<strong>in</strong>g HW TASK<br />
•How does the lecturer def<strong>in</strong>e acid ra<strong>in</strong>?<br />
•hat is the scale used for measur<strong>in</strong>g acidity called?<br />
•Is the follow<strong>in</strong>g statement true or false?<br />
Accord<strong>in</strong>g to the lecturer, acid ra<strong>in</strong> is primarily affect<strong>in</strong>g the USA. T / F<br />
•Where does acid ra<strong>in</strong> come from?<br />
•What are the names of the k<strong>in</strong>ds of acid formed <strong>in</strong> the atmosphere?<br />
•Is the follow<strong>in</strong>g statement true or false?<br />
Accord<strong>in</strong>g to the lecturer, 40.5 % of the nitrogen emissions <strong>in</strong> the USA comes<br />
from transportation T / F<br />
•What is the ma<strong>in</strong> reason for air pollution accord<strong>in</strong>g to the lecturer-?<br />
Accord<strong>in</strong>g to the lecturer, 88.8 % of the sulfur emissions <strong>in</strong> the USA comes from<br />
electric utilities T / F<br />
•How do certa<strong>in</strong> types of trees die because of acid ra<strong>in</strong>?<br />
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