This site's information helps people understand global warming's scientific mechanism.
The 5 videos below explain how global warming (related to climate change) works in as few as 52 seconds. Even our most chemistry-rich video is less than 5 minutes long. Please click on the version you want to watch.
If you prefer to read an explanation, we now have several options available online: the script of the video, the 400-word explanation the videos are based on, and the 35-word summary (all available in several languages, with more coming soon).
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New! Can you tell the difference between a graph of Earth's surface temperate and a graph of the Dow Jones?
New! 7 Numbers That Change Minds re: Climate Change.
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