Not a Good Air Day in Guilin

Facing westward at the intersection in Guilin where Huancheng South 2nd Rd becomes Huancheng South 3rd Rd

Unfortunately, the "good air" Guilin enjoyed yesterday is already a thing of the past. Today the air pollution returned to not-so-good levels, though still nowhere near the recent "hazardous" and beyond levels recorded in a number of northern cities such as Beijing. I even witnessed what appeared to be an attempt to improve Guilin's air today. I am skeptical it had much of an effect though. More about that later.