Aktualisierte Daten von NASA Satelliten-Instrumenten zeigen, dass seit Beginn der Messungen mit Satelliteninstrumenten 1979 die Polkappen der Erde nicht zurückgegangen sind, berichtet Forbes.
“Updated NASA satellite data show the polar ice caps remained at approximately their 1979 extent until the middle of the last decade. Beginning in 2005, however, polar ice modestly receded for several years. By 2012, polar sea ice had receded by approximately 10 percent from 1979 measurements. (Total polar ice area – factoring in both sea and land ice – had receded by much less than 10 percent, but alarmists focused on the sea ice loss as “proof” of a global warming crisis.)”
Quellen:
