Two Perspectives on Global Warming
Global warming is now a given. This documentary explores two perspectives on whether it actually occurs and what we should do about it if it does occur. The video is unusual in that one person takes two roles in a split-screen and green screen combination of effects.
Two Perspectives on Global Warming by Alan R. Emery is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License.
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