Click on the touch icons in the above interactive to see sources of the main greenhouse gases.

Climate change is primarily caused by the accumulation of greenhouse gases, or heat-trapping gases, in the atmosphere. Greenhouse gases are certain molecules in the air that have the ability to trap heat in …read more

Source: QUEST eBooks

What Are Greenhouse Gases and Where Do They Come From? 9 February,2015Lauren Farrar


Lauren Farrar

Lauren has a background in biology, education, and filmmaking. She has had the privilege to work on a diverse array of educational endeavors and is currently a producer for KQED Learning's YouTube series Above the Noise. Lauren's career has taken her to the deepest parts of the ocean to film deep sea hydrothermal vents for classroom webcasts, into the pool to film synchronized swimmers to teach about the pH scale, and on roller coasters to create a video about activation energy. And, she’s done it all for the sake of education. Lauren loves communicating science! Follow her on twitter @LFarrarAtWork

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