Shanghai Smog

One of the good parts about being in Shanghai was feeling what real sinus congestion is. My right nostril was the most clogged it has ever been. The Ohio Valley crud isn't so bad anymore!

Here's a picture that shows some of what we flew threw on the way up from the airport. I'm not sure what that line across the center is, but I saw it with my own eyes, and it can't be good. Click for a larger image.