Re: [PSUBS-MAILIST] Propane sub

[MerlinSub@t-online.de (Carsten Standfuß)]

It's doesn't matter - the tank of your and million other
cars vapour away much more petrol over the years into the air.

But if somenbody build millions of propane subs we should vent 
the harbours - its about 2 times heavier than air. 
Better don't test the propan ballast system in a 
closed shop or garage .. 

Carsten - and I get today my amount of cut grinding plates 
for the next 2-3 years... will produce a fine dust of stone, 
GRP and metal direct into my garage during winter time
- not good for my lungs - and the environment. 

SJSVOB@aol.com schrieb:
> 
> Is releasing propane into the athomsphere good for the environment?
> 
> -Stephen