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Making a global record of climate change data (such as CO2 levels and average temperatures) requires highly repetitive labor carried out with monklike dedication. Learn about the Keeling curve, a graph of the rise of CO2 accumulated in our atmosphere that has been tracked since 1958. The data helps us imagine and document our impact on the world’s climate.
Bridging Time is part of a four part video series made by Exploratorium Center for Art & Inquiry artist-in-residence Rosten Woo.