Tagged: extreme weather

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CO2 record ushers in new era

The global increase in carbon dioxide concentrations in the atmosphere to 400 ppm has ushered in a new climate area, concluded scientists from the UN’s weather agency. As Elke Bunge reports, carbon dioxide remains...

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Extreme weather on the rise

Extreme weather events such as heat waves and droughts but also longer cold periods will occur more frequently in the future, scientists warned at a conference in Paris. They want world leaders at the...