[NeilBlanchard]

Hi,

Originally Posted by t vago

Huh? White reflects more electromagnetic energy in the visible spectrum than any other color. How can making your roof white lower its albedo?

I mistyped, and I have now corrected myself. Higher albedo closer to 1 reflects more heat and light; while a lower albedo closer to 0 absorbs more heat and light.

Kinda like open ocean water has a lower albedo than snow and ice.