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Monday, October 21, 2013

Small Scale Air Pollution: Blowing Gravel in Zhuhai

This afternoon as I approached a large street intersection, I came across a rather non-mellifluous sound and a scene somewhat like a miniature Beijing sandstorm.

dust cloud at an intersection in Zhuhai, China

I immediately thought of James Fallows, national correspondent for The Atlantic. It wasn't because I am in Zhuhai, which Fallows has described as "a sprawling, not-universally-adored, tropical-coastal Chinese city that I have really come to appreciate on several visits" and possessing "surprising charms". Instead, I recalled that Fallows has a strong dislike (to put it mildly) of leafblowers. Today, blowing leaves would have been a welcomed alternative even though I, too, am not a fan of leafblowers.

man using a blower to move gravel and creating a large dust cloud on a street in Zhuhai

That a man was working in the middle of an unblocked section of a busy street probably wouldn't get most people's attention here. But it seemed more notable to see the man using a "gravelblower" in an attempt to clean up gravel while seemingly creating more of a mess than there was to begin with and creating a nuisance for people trying to cross the intersection or use nearby sidewalks. The photos don't do justice to the cloud he created. Even standing on the other side of the intersection dust got in my eyes and on my camera lens.

Given that the blower appeared to be more effective at spreading a huge dust cloud than moving gravel, it's hard not to believe there wasn't a better way. I suspect many of the passersby I saw would agree.

Here are a few more scenes:

people walking by a man using a blower to move gravel and creating a large dust cloud on a street in Zhuhai

a bus and truck going around a man using a blower to move gravel and creating a large dust cloud on a street in Zhuhai

bicyclist going through a cloud of dust caused by a man blowing graving on a street in Zhuhai

In places such as Shanghai, whenever the air is bad it is common to hear something like "at least I'm not in X", with X usually being Beijing. In today's case, I will say that it was easy enough to leave the Zhuhai gravelblower in the dust, and at least I was not in Harbin's nightmare.

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