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<h2 class="hd hd-2 unit-title">2.1.6. Video Lecture</h2>
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<h3 class="hd hd-2">Video</h3>
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<h4 class="hd hd-5">Transcripts</h4>
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<a class="btn btn-link" href="/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@183845551cf4435cbb94bd65f447f1a8/handler/transcript/download" data-value="srt">Download SubRip (.srt) file</a>
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<a class="btn btn-link" href="/courses/course-v1:MITx+22.011x+3T2018/xblock/block-v1:MITx+22.011x+3T2018+type@video+block@183845551cf4435cbb94bd65f447f1a8/handler/transcript/download" data-value="txt">Download Text (.txt) file</a>
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<h2 class="hd hd-2 unit-title">2.1.6. Required Assessment</h2>
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<p>Using scholarly resources (e.g. Google Scholar or specialized jounranls), briefly answer the following questions (this assessment is not graded):</p>
<ul>
<li>What is the greenhouse effect?</li>
<li>What does it have to do with \(CO_2\) in the atmosphere?</li>
</ul>
<p></p>
</div>
</div>
</div>
</div>
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