csoeder
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11 years ago @ The Powers That Be - Noted Climatologist As... · 0 replies · +1 points
11 years ago @ The Powers That Be - Noted Climatologist As... · 0 replies · +1 points
11 years ago @ The Powers That Be - Noted Climatologist As... · 0 replies · +1 points
11 years ago @ The Powers That Be - Noted Climatologist As... · 0 replies · +1 points
11 years ago @ The Powers That Be - Noted Climatologist As... · 0 replies · +1 points
Don't forget the oceans! http://www.youtube.com/watch?v=4LJFTDHLQyk
"the more CO2 there is, the better plants grow"
This is an oversimplification. CO2 fertilization exists, but it's one of many competing factors. Here's a more in-depth discussion: http://topologicoceans.wordpress.com/2012/04/28/g...
Also, a lot (most?) of photosynthesis takes place in the ocean, and is limited by iron availability, not CO2. Warmer oceans will reduce iron availability by increasing stratification of the water column.
11 years ago @ The Powers That Be - Noted Climatologist As... · 0 replies · +1 points
11 years ago @ The Powers That Be - Noted Climatologist As... · 2 replies · +1 points
The issue with current climate change is the rate at which it occurs - it's geologically abrupt. That's a problem, because there are strict upper limits to the speed of adaptation to the change. I explore this issue in the context of ecosystems and infrastructure in more detail here: http://topologicoceans.wordpress.com/2012/07/24/g...
11 years ago @ The Powers That Be - Noted Climatologist As... · 2 replies · +1 points
Here's an example of some of the Deep Time proxy data that exists; this comes from ocean sediment cores: http://en.wikipedia.org/wiki/File:65_Myr_Climate_...
I'm afraid I don't understand your second paragraph, could you elaborate? In particular, could you explain what you mean by 'proven'?
And keep in mind - there's a lot more to climatology than modelling ;)
11 years ago @ The Powers That Be - Noted Climatologist As... · 0 replies · +1 points
11 years ago @ The Powers That Be - Noted Climatologist As... · 0 replies · +1 points
"It's a big universe, and there are factors that nobody has even considered. "
For that matter, how can we be sure of anything? Let's wallow in epistemological nihilism some more; it's certainly politically and economically convenient...