{"type":"rich","version":"1.0","title":"Chapter 20: The Atmosphere and Environment","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/WGcmSC-C0LZE8AMm/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/586726482f82d0b644f00326\" frameborder=\"0\" allowfullscreen></iframe>"}