Tag Archives: climate variations

Climate change has happened before. So why worry?

Norsk Yes, climate has varied before – many times.  And all were caused by natural forces. Hundreds of millions of years ago, enormous, non-eruptive volcanoes emitted greenhouse gases for thousands of years. Super-volcanic eruptions caused rapid cooling and at times … Continue reading

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Winter is cold. Global warming canceled?

Norsk One of the myths media keep repeating is that  global warming entails a warmer and nicer weather. We should soon be able to grow grapes in Northern Siberia. In fact, the IPCC says weather will be more unpredictable, with … Continue reading

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