BLUE-GREEN is much more blue, than green. RED is refracted at such a high angle, you can't see it. SUN WaterVapor RED / | | GREEN BLUE-GREEN BLUE uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu (water) (still mainly blue, but so much water= more diffraction) (water) BLUE BLUE-GREEN GREEN O -|- --This guy sees green / |