West, Texas US of A, the large kaboom fertilizer plant 2.5 on the Rechter scale.

[Magoo]

I would be interested in comments regarding ammonia and fertilizer plants, there is one lurking close to you somewere.
Having recently completed a Hazardous substance handlers recertification course , the Safety data sheet for anhydrous ammonia states uses as fertilizer manufacture, manufacture of explosives, rocket fuel manufacture, and many more. OH joy.

[Tesla]

Magoo I'm sure this is what was used in the Oklahoma FBI building and possibly in Vietnam mixed with a little diesel makes napalm. I have to wonder how big the piles of Ammonium Nitrate are out there? Simple N fertiliser and I was watching TV last week and see that pepper was used for the bombing of London bus. I just find this perplexing. I thinkd we should be much more careful in the kitchen and in the garden shed.