I don't know about the seal - but with a green bottle you need to take care to keep from exposing to light which will react to the hops in the bottle and cause them to skunk. If you put the bottles back into a case and keep in the case you should have no problems.
I don't use clear or green for mine - firstly because I don't drink beer that comes in green or clear - secondly because I have a little girl at home that opens the fridge over and over and stands in front of it and I don't want any accidental bad bottles.
You can't be a real country unless you have a beer and an airline - it helps if you have some kind of a football team, or some nuclear weapons, but at the very least you need a beer. --Frank Zappa