Es geht um den Claim, dass 20 oder gar 40 Prozent des Sauerstoffs im Regenwald gebildet werden. Das ist Schwachsinn, Du Narr:
[Links nur für registrierte Nutzer]Essentially, this means that the net effect of the Amazon rain forest on the amount of oxygen in the global atmosphere is "virtually nothing," since the photosynthesis to produce new plant matter is (almost) balanced by microbes decomposing dead plant material, according to Saleska.
"The amount of oxygen in the atmosphere is 20.95 percent, and it is not changing very much," he said. "From this perspective, the Amazon could burn up and blow away and the amount of oxygen in the atmosphere would not be much affected—CO2 is another story though."





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Und die glauben das wirklich und schreiben das auch noch so in ihre Marketingbroschüren. 



