|
|
Friday, 25 November 2005
|
|
Global warming concerns have been fed by new findings that carbon dioxide (CO2) levels are 27 per cent higher than at any point in the last 650,000 years.
Uh-oh.
[ABC News: Science and Technology]
9:20:38 PM
|
|
|
|
© Copyright 2005 Peter Nixon.
Last update: 4/12/05; 10:04:49 PM.
|
|
|