Major Climate Change 5,200 Years Ago Could Repeat

An anonymous reader writes "The climate was altered suddenly some 5,200 years ago with severe impacts. Famouse glaciologist professor Lonnie Thompson have found clues that show history repeating itself. Thompson has spent his career trekking to the far corners of the world to find remote ice fields and then bring back cores drilled from their centers. Within those cores are the records of ancient climate from across the globe. He outlined his fears today at the annual meeting of the American Geophysical Union in San Francisco. 'The evidence clearly points back to this point in history and to some event that occurred. It also points to similar changes occurring in today's climate as well,' he said."

Comments

I'm sorry to say this

[eclectro]

from the article
"The evidence is clear that a major climate change is underway."

President George W. Bush disagrees with this. Therefore more study is needed.

Re:I'm sorry to say this

[Begossi]

"America will always do the right thing, once it has exhausted all the alternatives."
- Winston Churchill

We're slobs!

[MikeFM]

I think it's a bit much to claim that we're headed for an ice age or that our own emissions are the cause for it. However I do think we should take better care of our enviroment. Regardless of ice ages and such we're fucking up our enviroment and it is disgusting. Driving towards LA is revolting and it's not much better in other major cities. We need to replace our road systems with effecient electric train systems and more people need to go back to walking and biking. It'd certainly not hurt if people would stop throwing their garbage on the ground wherever they go. People, and especially us Americans, are slobs. We need to change our lifestyle before we live in total filth.

I live in Las Vegas right now and most days you can't see across the valley even. Driving through town is a horrible experience. The Strip is especially bad. That area at least should be blocked to non-commercial and non-emergency traffic (ie firetrucks, FedEx, and taxis should be able to go through). I'd not get rid of roads entirely but I'd cut them down to one or two lanes and I'd encourage non-commercial traffic to come by train or taxi rather than driving.

Most places I've lived it's been all but taboo to walk or bicycle. Tell a job that you're going to walk or bicycle or even take the bus to work and they're a lot less likely to hire you. Often there aren't bike lanes or sidewalks. Bicyclists and even walkers get hid by careless drivers all the time. Small effecient vehicles like the recently popular scooters are often against the law to use on either street or sidewalk. Not exactly encouraging to those that'd like a cheaper and more enviromentally friendly way of getting around.