Key Idea A significant increase or decrease in the Sun's energy output would cause Earth to warm or cool. Satellite measurements taken over the past 30 years show that the Sun's energy output has changed only slightly and in both directions. These changes in the Sun's energy are thought to be too small to be the cause of the recent warming observed on Earth.
(Climate Literacy Principle 1E)

Source

Submit a comment, question, or problem to the DSP Support Team.