Actually, Charles, someone here did say 10-15 years, though maybe not in this thread. I was disputing that first.<p>As for holes in the ozone, nobody disputes that. Fact is, however, that more and more evidence is pointing to the fact that those are natural occurences as well. The biggest holes found are over the biggest/most active volcanoes on the planet. <p>They are also self-correcting.<p>Like I said before, this is just the latest hoopla. A good reason for newscaster types, hollywood types, and bible-thumpers to get together and scream about the approaching end. A hundred years from now they'll say it's 10-15, one hundred, or three hundred years off again. They always do; they always will...<p>-TGC