Fill In the Blanks
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In the text below some words are missing. Drag words from the box below to the appropriate place in the text. To undo an answer choice, drag the word back to the box below the text.
Carbon Dioxide
The greenhouse gas is the primary pollutant for climate change. Not only are scientists, leaders, and activists trying to its production, but they also want to it directly from the air and lock it underground where it will do less harm.
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