over the last 10k years how much have we warmed? Is it statistically noticeable (greater than 2 degrees F?)warmer or colder?
that is awesome!!!
over the last 10k years how much have we warmed? Is it statistically noticeable (greater than 2 degrees F?)warmer or colder? Any opinions expressed by me are mine alone, posted from my home computer, on my own time as a free American and do not reflect the opinions of any person or company that I have had professional relations with in the past 59 years. meep |
|
|
The relevant AGW period is since 1750 (pre-industrial).
http://www.ipcc.ch/publications_and_data/ar4/wg1/en/spmsspm-human-and.html Small changes can have big effects. Gentle breezes can make bridges fall down. An effect doesn't only depend on how strong the force is - it critically depends on the reactions of the components of the system. Small changes in CO2 can have big effects. If you want to know more about the details of the physics, The Science of Doom has a good, dispassionate, discussion. Yeah, most of us will be dead before the really big effects happen. Doesn't mean that it's not a big problem. HTH. Cheers, Scott. |
New analysis by CSIRO says 99.999% chance of AGW.
- (Another Scott)
- (2)
- Sept. 7, 2014, 01:33:30 AM EDT
that is awesome!!!
- (boxley)
- (1)
- Sept. 7, 2014, 03:05:02 AM EDT
The relevant AGW period is since 1750 (pre-industrial).
- (Another Scott)
- Sept. 7, 2014, 01:00:21 PM EDT