martian-atmospheric-scattering

Sax analyzes the Martian sky color and atmospheric composition, applying Rayleigh scattering and radiative transfer theories to understand why the sky appears more reddish than expected.

1 chapter across 1 book

Green Mars (1994)Kim Stanley Robinson

Chapter 18

In this chapter, Sax interacts briefly with Phyllis, a controversial figure from the First Hundred, and reflects on her survival and reputation post-war. The group travels northward in hydrazine-powered rovers toward the Arena Glacier, during which Sax contemplates the changing Martian atmosphere and sky color through scientific calculations. The chapter ends with a detailed description of the Martian landscape near the glacier, emphasizing the planet's evolving environment and the interplay of natural and terraformed features.