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Das IPCC (Intergovernmental Panel on Climate Change) prognostiziert einen dramatischen Klimawandel mit gravierenden Folgen für Mensch, Umwelt und Wirtschaft. Dieser soll rein anthropogen sein und hauptsächlich auf dem Anstieg der CO2- Konzentration in der Atmosphäre beruhen. Andere Wissenschaftler halten dies für Panikmache, weil die Klimaschwankungen natürlichen Ursprungs seien. Die teuren Maßnahmen...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.