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Heating the Earth Annual solar energy falling on United States contains  2000X more energy than annual coal production.
Solar Energy ,[object Object],[object Object],[object Object]
Solar Energy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Radiation from the Sun and Earth
Insolation ,[object Object],[object Object],[object Object],[object Object]
Insolation and the Atmosphere ,[object Object],[object Object],[object Object],[object Object]
Scattering ,[object Object],[object Object],[object Object]
Reflection ,[object Object],[object Object],[object Object]
Albedo
Absorption ,[object Object],[object Object],[object Object],[object Object]
Absorption of Incoming Solar Radiation by Atmosphere ,[object Object],[object Object],[object Object]
Average distribution of incoming solar radiation
Average distribution of incoming solar radiation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Surface – Atmosphere  Heat Exchange  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Radiation from the Sun and Earth
Atmospheric Radiation ,[object Object],[object Object],[object Object]
Outgoing Terrestrial Radiation ,[object Object],[object Object]
Outgoing Terrestrial Radiation ,[object Object],[object Object],[object Object]
The Greenhouse Effect
Atmospheric Greenhouse Effect  Step 1 ,[object Object]
[object Object],Atmospheric Greenhouse Effect  Step 2
[object Object],Atmospheric Greenhouse Effect  Step 3
Atmospheric Greenhouse Effect ,[object Object],[object Object],[object Object]
Goldilocks' Effect ,[object Object],[object Object],Too Cold   Just Right  Too Hot   450 °C 15 °C -50 °C
Variations in Insolation ,[object Object],[object Object],[object Object],[object Object],[object Object]
Latitude and Insolation ,[object Object],[object Object],[object Object]
 
Latitude and Insolation ,[object Object],[object Object]
Daily and Seasonal Changes  in Insolation
Sun (Azimuth) Angle ,[object Object],[object Object]
Sun (Azimuth) Angle ,[object Object],[object Object],[object Object]
Seasons and Sun (Azimuth) Angle ,[object Object],[object Object]
Earth Revolution and Rotation ,[object Object],[object Object],[object Object]
Earth Revolution and Rotation
Axial Tilt ,[object Object],[object Object],[object Object]
Axial Tilt
The Reason for the Seasons ,[object Object],[object Object],[object Object]
The Reason for the Seasons
The Reason for the Seasons ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The Reason for the Seasons ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Daily and Seasonal Changes  in Insolation
Insolation and Surface Orientation ,[object Object],[object Object],[object Object]

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Heating The Earth