It means that you are obsessed with ammonia factories.
Give us the dream. The image by itself has virtually no meaning.
It doesn't mean anything, because the Haber process came long after the Bible was written.I'll give you a non-Biblical interpretation, though: If you dream about an ammonia factory, it means you're weird.
Assuming this "plant" is a factory, not a growing green plant... Ammonia is useful as a strong cleaner, but a plant/factory feels overwhelming and potentially toxic, which is exactly what ammonia fumes can be. So this dream might be a message from your mind, telling you that even though what you are doing might be useful, you are overdoing it. Too much of a good thing can be very harmful, indeed.
Individual images like this have virtually no meaning without the context of the dream itself. It's wrong to think that such obscure images would have the exact same meaning in all dreams.
Dream Factory - album - was created on -19-07-03.
Hollywood The Dream Factory - 1972 TV was released on: USA: 1972
Inside the Dream Factory - 1995 TV is rated/received certificates of: Australia:G
The cast of Cadbury Dream Factory - 2014 includes: Kimberley Crossman as Herself - Dream Team member Walter Neiland as Himself - Dream Team member
Inside the Dream Factory - 1995 TV was released on: USA: 1 November 1995
Translogic - 2010 Japan III Dream Factory Blow was released on: USA: 13 December 2010
The cast of The Dream Factory - 2000 includes: Priscilla Bonnet as herself Gabe Collins as herself Stan Harrington as himself Catherine Sutherland as herself
The cast of The Dream Factory - 1975 includes: Martin Bregman as himself Sean Connery as himself Gloria Swanson as herself Marlo Thomas as herself