Albedo Verified -

: The brightness of a surface when viewed from the same direction as the light source, compared to an idealised reflecting disk. Blue-sky vs. White-sky vs. Black-sky : Black-sky : Reflectance under perfectly direct sunlight.

On a global scale, Earth's average albedo is approximately , meaning roughly one-third of the sunlight reaching our planet is reflected away. Types of Albedo Albedo

The albedo of a surface depends primarily on its . : The brightness of a surface when viewed

: The total fraction of incident electromagnetic energy scattered back into space by a planet or moon across all wavelengths and angles. Earth's average albedo is approximately