Chemicals pumped into Earth's atmosphere decades ago still are affecting ozone levels today. This problem was a long time in the making, and because of the persistence of these chlorine compounds, there is no short-term fix.
Chemicals pumped into Earth's atmosphere decades ago still are affecting ozone levels today. This problem was a long time in the making, and because of the persistence of these chlorine compounds, there is no short-term fix.
This website focuses on proverbs in the Swedish, Danish and Norwegian languages, and some parts including the links below have not been translated to English. They are mainly FAQs, various information and webpages for improving the collection.
This website focuses on proverbs in the Swedish, Danish and Norwegian languages, and some parts including the links below have not been translated to English. They are mainly FAQs, various information and webpages for improving the collection.