Why Is The Sky GREY Today?

Why Is The Sky GREY Today? A: On hazy days, large particles in the air make the sky appear gray or even white, McRoberts explains. “These larger particles tend to scatter more wavelengths of light in the color spectrum,” he says. This phenomenon is called Mie scattering. Why is the sky GREY right now? The

Does Delta Credit Card Give You Sky Priority?

Does Delta Credit Card Give You Sky Priority? SkyPriority is available to all of Delta’s Gold, Platinum and Diamond Medallion® members and SkyTeam® Elite Plus, Virgin Atlantic Flying Club Gold, or Virgin Australia Velocity Platinum or Gold members. Travel companions booked in the same PNR receive the same benefits. How do you get sky priority