[r9etb]

1. Just goes to show that you need the guys on the ground.

2. Sealing a cave is a viable alternative to destroying it.

[kjam22]

Exactly.... Who cares if you kill what's inside it if you set up an environment outside the cave that will kill those that come out for the next 25 or 30 years.

[timestax]

Pump it full of some kind of deluxe "stink bomb" (Al Bundys dirty socks), THEN seal it! I am not kidding!!!

[piasa]

That was my first thought when I saw the headline...

If you can't get to 'em, weld the doors shut, or its equivalent.