Albedo [top] Jun 2026

At its core, albedo is a measure of reflectivity. It is expressed as a decimal value or a percentage on a scale from 0 to 1.

Arid regions reflect a notable portion of light, contributing to the harsh, bright glare of open deserts. Albedo

Has a surprisingly low average albedo of about 0.12, similar to worn asphalt. It appears bright in the night sky only because of its close proximity to Earth and the stark darkness of surrounding space. At its core, albedo is a measure of reflectivity

Albedo is measured on a scale from 0 to 1 (or 0% to 100%). At its core

Rising global temperatures melt Arctic sea ice and glaciers.