What was it like the last time CO2 levels were this high?

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ujoni08
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What was it like the last time CO2 levels were this high?

Post by ujoni08 »

http://www.treehugger.com/files/2011/04 ... s-high.php

'The research, published in Csank et al 2011, uses two independent methods to measure Arctic temperature during the Pliocene, on Ellesmere Island. They find that Arctic temperatures were 11 to 16°C warmer. This is consistent with other independent estimates of Arctic temperature at the time. Global temperatures over this period is estimated to be 3 to 4°C warmer than pre-industrial temperatures. Sea levels were around 25 metres higher than current sea level'.

(Checks to see that cozzie is ready and accessible) :shock:

Jon
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RenewableCandy
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Post by RenewableCandy »

Sea levels were around 25 metres higher than current sea level
B***er :(
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energy-village
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Post by energy-village »

RenewableCandy wrote:
Sea levels were around 25 metres higher than current sea level
B***er :(
Crickey :shock:. I'll be one of the few people in England with dry feet.
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RenewableCandy
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Post by RenewableCandy »

Can we come and stay at your gaff? We'll bring the PV and the woodburner...
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Post by kenneal - lagger »

RenewableCandy wrote:Can we come and stay at your gaff? We'll bring the PV and the woodburner...
You don't have to do that, Candy. Technology will save us all. :shock:
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PS_RalphW
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Post by PS_RalphW »

My house is at 30 metres. My work is at 15 metres...

Far too close for comfort.
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emordnilap
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Post by emordnilap »

RenewableCandy wrote:
Sea levels were around 25 metres higher than current sea level
B***er :(
Where's that interactive map (moving a slider calibrated in metres) which shows the effect of sea level rises? Anyone remember?
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Post by kenneal - lagger »

The interactive map that I use only goes to 14 metres above present and that is bad enough for the UK. That probably does for all the nuclear sites bar Trawsgwynnyd (spelling) which is inland on a lake.

And there was me thinking that we might have a beach front property one day. But that would require 90m rise. Maybe great great grandchildren will be able to enjoy that.
Last edited by kenneal - lagger on 20 Apr 2011, 16:28, edited 1 time in total.
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JohnB
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Post by JohnB »

emordnilap wrote:Where's that interactive map (moving a slider calibrated in metres) which shows the effect of sea level rises? Anyone remember?
http://flood.firetree.net/

I'd still have an acre or so left at 60m!
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emordnilap
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Post by emordnilap »

That might be the one, JohnB. Thanks. Pity it doesn't show +25 metres, which is what this thread is about. At +20 metres, the coast would be half a mile from me. :shock:

At +30 metres, I would be the coast.
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Post by kenneal - lagger »

They've upgraded that map since I last used it. At sixty metres we are only a couple of miles from the coast and Oxford is a sea side town! :shock:
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energy-village
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Post by energy-village »

RenewableCandy wrote:Can we come and stay at your gaff? We'll bring the PV and the woodburner...
Yes!

Slight problem is that I may have 55m other people to accommodate in my attic.
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PS_RalphW
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Post by PS_RalphW »

At 20M I'm on an island and at 30M I am paddling...
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Ludwig
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Post by Ludwig »

RalphW wrote:My house is at 30 metres. My work is at 15 metres...

Far too close for comfort.
Count yourself lucky. My flat is at 5 metres. Still, at least it's upstairs.
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