Spiel mit dem Feuer - Luftverschmutzung Asiens stoppt Erderwärmung

Smogwolken über Asien haben auch eine positive Seite. Sie reflektieren das Sonnenlicht ins All. Forscher des NASA Goddard Institute for Space Studies haben die Veränderungen des künstlichen Treibhauseffektes untersucht.

Foto: M. Boeckh(15.10.2010) Sie untersuchten verschiedene Szenarien zwischen 2000 und 2080 und gingen von einer Zunahme von Kraftwerken zwischen fünf und zehn Prozent jährlich aus. Ins Kalkül gezogen wurden auch Schwefeldioxid (SO2) und Stickoxide (NOx). SO2 spielt aufgrund seiner Eigenschaften zur Bildung von Schwefelaerosolen eine große Rolle beim Kühleffekt. Dieser Effekt entfällt allerdings, wenn die Kraftwerke mit modernen Filtern ausgestattet sind...


Unternehmen, Behörden + Verbände: NASA Goddard Institute for Space Studies, Max Planck-Institut für Chemie
Autorenhinweis: Martin Boeckh
Foto: M. Boeckh



Copyright: © Deutscher Fachverlag (DFV)
Quelle: Oktober 2010 (Oktober 2010)
Seiten: 1
Preis inkl. MwSt.: € 0,00
Autor: Martin Boeckh

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