Blizzards, 10 cm of snow, -5 C. I could use a sledge and some dogs when I go to work. The Northen wind has been harsh for some days, but today is calm, bright and cold.
[QUOTE=Georgi]I'm not sure about all this global warming stuff... The climate changes on a cyclical basis, or so I hear. So although global warming might have some effect, the climate would have been changing anyway. I'm not really an expert. Does anyone know anything about this?[/QUOTE]
Yes. Whereas some political organisations, mainly in the US, argue that global warming does not exist or cannot be demonstrated, the consensus among earth scientists (also American such) is that we now observe climate changes that are unlikely to be caused only by natural fluctuations. There has been many major scientific reports about this in the best journals such as Nature and Science, NAS (National Academy of Sciences in the US) has published a popular paper about it, official reports has been written...I just don't have the time to dig out the material right now, will do next week if you are interested. The conclusion is anyway that human activities is affecting the climate.
EDIT: Some links:
Web leaflet from
NAS including many links and references.
New Scientist's website about global warming, includes many articles with references to original research data.
"There are in fact two things, science and opinion; the former begets knowledge, the latter ignorance." - Hippocrates
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