Friday, September 9, 2011

Water In Two States

 

A water tower atop public housing in Gowanus, and the clouds behind it.

The tower appears five minutes into a short film I made.

Water towers help tall buildings in New York maintain water pressure.

This article explains it all.

Water exists in many states of matter.

For example, we know water as a solid, a liquid or a vapor.

Clouds aren't water vapor, however.

They're suspended droplets of water. Or sometimes, very small ice crystals.

It was very humid when I took this picture.

Not that you can see that.


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