Antarctica’s potential collapse could damage coastal cities across the globe
In the late 70's, I can remember a rash of stories on the nightly news, telling us that scientists were predicting that half of Florida was going to be underwater by the 2000's. Perhaps, even as a kid, I was sensitized to reporting on science, since my 4th-grade science text book was also predicting we'd be in a mini ice age in the 80's, and completely out of oil by 2000. And, dang it, I was looking forward to driving.It's forty years later, and the only land that I've read about that we've lost to global ocean level rise is some "islands" in the South Pacific that were only a couple millimeters above sea level anyway. Can someone here point me to actual, significant, usable land loss due to rising sea level? I'm not saying it hasn't happened, but I figure, if it had, it would be something that gets trotted out at every one of these discussions.Now we're getting a beautifully-rendered Times article where some NASA climatologist says that, in another 10 years, we could have some "significant retreat." After half a lifetime of  hearing this, and not seeing anything like the kind of change that would threaten man's survival, I'm sorry, but I'm skeptical.