I'm afraid of yellow sand.

It was very clody all day long. The yellow sand is really bad today. We had bad wind like yellow sand from China. It's said that sand-wind isn't good to our throat, nose and etc. Earth gets to be changed to desert more and more. I'm hearing of the sound of yellow sand-wind. It's terrible.

I hope that people protect their environment and prevent the Earth from being hotter and hotter. I just hope so.