| Topic | Author | Replies | Last Post |
|---|---|---|---|
| Movement toward the lifestyle we want for ourselves and others. |
 Corazon
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0 | August 28, 2009 |
| "It's not that I'm so smart, it's just that I stay with the pr... |
Corazon
|
0 | August 28, 2009 |
| Washburn School Garden |
Mello
|
0 | July 22, 2009 |
| Aldous Huxley on over-organization and social engineering |
cosmic-ly craZy
|
0 | March 12, 2009 |
| new orleans and buras pictures march 2007 |
wendy
|
2 | February 19, 2009 |
The data doesn't lie
From IPCC Report: Changes in Greenhouse Gases from Ice-Core and Modern Data
Atmospheric concentrations of carbon dioxide, methane and nitrous oxide over the last 10,000 years (large panels) and since 1750 (inset panels). Measurements are shown from ice cores (symbols with different colours for different studies) and atmospheric samples (red lines). The corresponding radiative forcings are shown on the right hand axes of the large panels.
Source: IPCC Climate Change 2007: The Physical Science Basis, Summary for Policymakers (2007), p3 www.ipcc.ch/SPM2feb07.pdf
Atmospheric concentrations of carbon dioxide, methane and nitrous oxide over the last 10,000 years (large panels) and since 1750 (inset panels). Measurements are shown from ice cores (symbols with different colours for different studies) and atmospheric samples (red lines). The corresponding radiative forcings are shown on the right hand axes of the large panels.
Source: IPCC Climate Change 2007: The Physical Science Basis, Summary for Policymakers (2007), p3 www.ipcc.ch/SPM2feb07.pdf
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